25902396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 50302404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 971, 988, 1026, 1404, 1482, 1942, 2052, 2223, 2913, 2964, 3884, 4446, 5826, 6669, 8739, 8892, 11652, 12623, 13338, 17478, 18449, 25246, 26217, 26676, 34956, 36898, 37869, 50492, 52434, 55347, 73796, 75738, 104868, 110694, 113607, 151476, 166041, 221388, 227214, 239837, 332082, 340821, 454428, 479674, 498123, 664164, 681642, 719511, 959348, 996246, 1363284, 1439022, 1992492, 2158533, 2878044, 4317066, 6475599, 8634132, 12951198, 25902396]

約数ペア:

[(1, 25902396), (2, 12951198), (3, 8634132), (4, 6475599), (6, 4317066), (9, 2878044), (12, 2158533), (13, 1992492), (18, 1439022), (19, 1363284), (26, 996246), (27, 959348), (36, 719511), (38, 681642), (39, 664164), (52, 498123), (54, 479674), (57, 454428), (76, 340821), (78, 332082), (108, 239837), (114, 227214), (117, 221388), (156, 166041), (171, 151476), (228, 113607), (234, 110694), (247, 104868), (342, 75738), (351, 73796), (468, 55347), (494, 52434), (513, 50492), (684, 37869), (702, 36898), (741, 34956), (971, 26676), (988, 26217), (1026, 25246), (1404, 18449), (1482, 17478), (1942, 13338), (2052, 12623), (2223, 11652), (2913, 8892), (2964, 8739), (3884, 6669), (4446, 5826)]