26047936

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 56245760

約数和(自身を除く): 30197824

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 691, 992, 1178, 1216, 1382, 1984, 2356, 2764, 4712, 5528, 9424, 11056, 13129, 18848, 21421, 22112, 26258, 37696, 42842, 44224, 52516, 85684, 105032, 171368, 210064, 342736, 406999, 420128, 685472, 813998, 840256, 1370944, 1627996, 3255992, 6511984, 13023968, 26047936]

約数ペア:

[(1, 26047936), (2, 13023968), (4, 6511984), (8, 3255992), (16, 1627996), (19, 1370944), (31, 840256), (32, 813998), (38, 685472), (62, 420128), (64, 406999), (76, 342736), (124, 210064), (152, 171368), (248, 105032), (304, 85684), (496, 52516), (589, 44224), (608, 42842), (691, 37696), (992, 26258), (1178, 22112), (1216, 21421), (1382, 18848), (1984, 13129), (2356, 11056), (2764, 9424), (4712, 5528)]