25336248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 52078152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 83, 84, 92, 138, 158, 161, 166, 168, 184, 237, 249, 276, 316, 322, 332, 474, 483, 498, 552, 553, 581, 632, 644, 664, 948, 966, 996, 1106, 1162, 1288, 1659, 1743, 1817, 1896, 1909, 1932, 1992, 2212, 2324, 3318, 3486, 3634, 3818, 3864, 4424, 4648, 5451, 5727, 6557, 6636, 6972, 7268, 7636, 10902, 11454, 12719, 13114, 13272, 13363, 13944, 14536, 15272, 19671, 21804, 22908, 25438, 26228, 26726, 38157, 39342, 40089, 43608, 45816, 45899, 50876, 52456, 53452, 76314, 78684, 80178, 91798, 101752, 106904, 137697, 150811, 152628, 157368, 160356, 183596, 275394, 301622, 305256, 320712, 367192, 452433, 550788, 603244, 904866, 1055677, 1101576, 1206488, 1809732, 2111354, 3167031, 3619464, 4222708, 6334062, 8445416, 12668124, 25336248]

約数ペア:

[(1, 25336248), (2, 12668124), (3, 8445416), (4, 6334062), (6, 4222708), (7, 3619464), (8, 3167031), (12, 2111354), (14, 1809732), (21, 1206488), (23, 1101576), (24, 1055677), (28, 904866), (42, 603244), (46, 550788), (56, 452433), (69, 367192), (79, 320712), (83, 305256), (84, 301622), (92, 275394), (138, 183596), (158, 160356), (161, 157368), (166, 152628), (168, 150811), (184, 137697), (237, 106904), (249, 101752), (276, 91798), (316, 80178), (322, 78684), (332, 76314), (474, 53452), (483, 52456), (498, 50876), (552, 45899), (553, 45816), (581, 43608), (632, 40089), (644, 39342), (664, 38157), (948, 26726), (966, 26228), (996, 25438), (1106, 22908), (1162, 21804), (1288, 19671), (1659, 15272), (1743, 14536), (1817, 13944), (1896, 13363), (1909, 13272), (1932, 13114), (1992, 12719), (2212, 11454), (2324, 10902), (3318, 7636), (3486, 7268), (3634, 6972), (3818, 6636), (3864, 6557), (4424, 5727), (4648, 5451)]