15668769008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{310987}}^1$

素因数の和:311109

約数の個数: 40

約数和(自身を含む): 31467009792

約数和(自身を除く): 15798240784

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 50384, 310987, 621974, 1243948, 2487896, 4975792, 14616389, 20836129, 29232778, 41672258, 58465556, 83344516, 116931112, 166689032, 233862224, 333378064, 979298063, 1958596126, 3917192252, 7834384504, 15668769008]

約数ペア:

[(1, 15668769008), (2, 7834384504), (4, 3917192252), (8, 1958596126), (16, 979298063), (47, 333378064), (67, 233862224), (94, 166689032), (134, 116931112), (188, 83344516), (268, 58465556), (376, 41672258), (536, 29232778), (752, 20836129), (1072, 14616389), (3149, 4975792), (6298, 2487896), (12596, 1243948), (25192, 621974), (50384, 310987)]