25835628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 75640320

約数和(自身を除く): 49804692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 401, 413, 546, 708, 767, 802, 826, 1092, 1203, 1239, 1534, 1604, 1652, 2301, 2406, 2478, 2807, 3068, 4602, 4812, 4956, 5213, 5369, 5614, 8421, 9204, 10426, 10738, 11228, 15639, 16107, 16842, 20852, 21476, 23659, 31278, 32214, 33684, 36491, 47318, 62556, 64428, 70977, 72982, 94636, 109473, 141954, 145964, 165613, 218946, 283908, 307567, 331226, 437892, 496839, 615134, 662452, 922701, 993678, 1230268, 1845402, 1987356, 2152969, 3690804, 4305938, 6458907, 8611876, 12917814, 25835628]

約数ペア:

[(1, 25835628), (2, 12917814), (3, 8611876), (4, 6458907), (6, 4305938), (7, 3690804), (12, 2152969), (13, 1987356), (14, 1845402), (21, 1230268), (26, 993678), (28, 922701), (39, 662452), (42, 615134), (52, 496839), (59, 437892), (78, 331226), (84, 307567), (91, 283908), (118, 218946), (156, 165613), (177, 145964), (182, 141954), (236, 109473), (273, 94636), (354, 72982), (364, 70977), (401, 64428), (413, 62556), (546, 47318), (708, 36491), (767, 33684), (802, 32214), (826, 31278), (1092, 23659), (1203, 21476), (1239, 20852), (1534, 16842), (1604, 16107), (1652, 15639), (2301, 11228), (2406, 10738), (2478, 10426), (2807, 9204), (3068, 8421), (4602, 5614), (4812, 5369), (4956, 5213)]