16599942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21139578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 419, 426, 558, 639, 838, 1257, 1278, 2201, 2514, 3771, 4402, 6603, 7542, 12989, 13206, 19809, 25978, 29749, 38967, 39618, 59498, 77934, 89247, 116901, 178494, 233802, 267741, 535482, 922219, 1844438, 2766657, 5533314, 8299971, 16599942]

約数ペア:

[(1, 16599942), (2, 8299971), (3, 5533314), (6, 2766657), (9, 1844438), (18, 922219), (31, 535482), (62, 267741), (71, 233802), (93, 178494), (142, 116901), (186, 89247), (213, 77934), (279, 59498), (419, 39618), (426, 38967), (558, 29749), (639, 25978), (838, 19809), (1257, 13206), (1278, 12989), (2201, 7542), (2514, 6603), (3771, 4402)]