17930472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 53078400

約数和(自身を除く): 35147928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 193, 196, 237, 294, 316, 386, 392, 474, 553, 579, 588, 632, 772, 948, 1106, 1158, 1176, 1351, 1544, 1659, 1896, 2212, 2316, 2702, 3318, 3871, 4053, 4424, 4632, 5404, 6636, 7742, 8106, 9457, 10808, 11613, 13272, 15247, 15484, 16212, 18914, 23226, 28371, 30494, 30968, 32424, 37828, 45741, 46452, 56742, 60988, 75656, 91482, 92904, 106729, 113484, 121976, 182964, 213458, 226968, 320187, 365928, 426916, 640374, 747103, 853832, 1280748, 1494206, 2241309, 2561496, 2988412, 4482618, 5976824, 8965236, 17930472]

約数ペア:

[(1, 17930472), (2, 8965236), (3, 5976824), (4, 4482618), (6, 2988412), (7, 2561496), (8, 2241309), (12, 1494206), (14, 1280748), (21, 853832), (24, 747103), (28, 640374), (42, 426916), (49, 365928), (56, 320187), (79, 226968), (84, 213458), (98, 182964), (147, 121976), (158, 113484), (168, 106729), (193, 92904), (196, 91482), (237, 75656), (294, 60988), (316, 56742), (386, 46452), (392, 45741), (474, 37828), (553, 32424), (579, 30968), (588, 30494), (632, 28371), (772, 23226), (948, 18914), (1106, 16212), (1158, 15484), (1176, 15247), (1351, 13272), (1544, 11613), (1659, 10808), (1896, 9457), (2212, 8106), (2316, 7742), (2702, 6636), (3318, 5404), (3871, 4632), (4053, 4424)]