19025448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 54670560

約数和(自身を除く): 35645112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 211, 221, 289, 312, 408, 422, 442, 578, 633, 663, 844, 867, 884, 1156, 1266, 1326, 1688, 1734, 1768, 2312, 2532, 2652, 2743, 3468, 3587, 3757, 5064, 5304, 5486, 6936, 7174, 7514, 8229, 10761, 10972, 11271, 14348, 15028, 16458, 21522, 21944, 22542, 28696, 30056, 32916, 43044, 45084, 46631, 60979, 65832, 86088, 90168, 93262, 121958, 139893, 182937, 186524, 243916, 279786, 365874, 373048, 487832, 559572, 731748, 792727, 1119144, 1463496, 1585454, 2378181, 3170908, 4756362, 6341816, 9512724, 19025448]

約数ペア:

[(1, 19025448), (2, 9512724), (3, 6341816), (4, 4756362), (6, 3170908), (8, 2378181), (12, 1585454), (13, 1463496), (17, 1119144), (24, 792727), (26, 731748), (34, 559572), (39, 487832), (51, 373048), (52, 365874), (68, 279786), (78, 243916), (102, 186524), (104, 182937), (136, 139893), (156, 121958), (204, 93262), (211, 90168), (221, 86088), (289, 65832), (312, 60979), (408, 46631), (422, 45084), (442, 43044), (578, 32916), (633, 30056), (663, 28696), (844, 22542), (867, 21944), (884, 21522), (1156, 16458), (1266, 15028), (1326, 14348), (1688, 11271), (1734, 10972), (1768, 10761), (2312, 8229), (2532, 7514), (2652, 7174), (2743, 6936), (3468, 5486), (3587, 5304), (3757, 5064)]