15203392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 56

約数和(自身を含む): 31861760

約数和(自身を除く): 16658368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 97, 124, 158, 194, 248, 316, 388, 496, 632, 776, 992, 1264, 1552, 1984, 2449, 2528, 3007, 3104, 4898, 5056, 6014, 6208, 7663, 9796, 12028, 15326, 19592, 24056, 30652, 39184, 48112, 61304, 78368, 96224, 122608, 156736, 192448, 237553, 245216, 475106, 490432, 950212, 1900424, 3800848, 7601696, 15203392]

約数ペア:

[(1, 15203392), (2, 7601696), (4, 3800848), (8, 1900424), (16, 950212), (31, 490432), (32, 475106), (62, 245216), (64, 237553), (79, 192448), (97, 156736), (124, 122608), (158, 96224), (194, 78368), (248, 61304), (316, 48112), (388, 39184), (496, 30652), (632, 24056), (776, 19592), (992, 15326), (1264, 12028), (1552, 9796), (1984, 7663), (2449, 6208), (2528, 6014), (3007, 5056), (3104, 4898)]