25985736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 82218240

約数和(自身を除く): 56232504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1097, 1128, 1316, 1692, 1974, 2194, 2632, 2961, 3291, 3384, 3948, 4388, 5922, 6582, 7679, 7896, 8776, 9873, 11844, 13164, 15358, 19746, 23037, 23688, 26328, 30716, 39492, 46074, 51559, 61432, 69111, 78984, 92148, 103118, 138222, 154677, 184296, 206236, 276444, 309354, 360913, 412472, 464031, 552888, 618708, 721826, 928062, 1082739, 1237416, 1443652, 1856124, 2165478, 2887304, 3248217, 3712248, 4330956, 6496434, 8661912, 12992868, 25985736]

約数ペア:

[(1, 25985736), (2, 12992868), (3, 8661912), (4, 6496434), (6, 4330956), (7, 3712248), (8, 3248217), (9, 2887304), (12, 2165478), (14, 1856124), (18, 1443652), (21, 1237416), (24, 1082739), (28, 928062), (36, 721826), (42, 618708), (47, 552888), (56, 464031), (63, 412472), (72, 360913), (84, 309354), (94, 276444), (126, 206236), (141, 184296), (168, 154677), (188, 138222), (252, 103118), (282, 92148), (329, 78984), (376, 69111), (423, 61432), (504, 51559), (564, 46074), (658, 39492), (846, 30716), (987, 26328), (1097, 23688), (1128, 23037), (1316, 19746), (1692, 15358), (1974, 13164), (2194, 11844), (2632, 9873), (2961, 8776), (3291, 7896), (3384, 7679), (3948, 6582), (4388, 5922)]