15678093872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8234293}}^1$

素因数の和:8234325

約数の個数: 40

約数和(自身を含む): 36757888416

約数和(自身を除く): 21079794544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8234293, 16468586, 32937172, 57640051, 65874344, 115280102, 131748688, 139982981, 230560204, 279965962, 461120408, 559931924, 922240816, 979880867, 1119863848, 1959761734, 2239727696, 3919523468, 7839046936, 15678093872]

約数ペア:

[(1, 15678093872), (2, 7839046936), (4, 3919523468), (7, 2239727696), (8, 1959761734), (14, 1119863848), (16, 979880867), (17, 922240816), (28, 559931924), (34, 461120408), (56, 279965962), (68, 230560204), (112, 139982981), (119, 131748688), (136, 115280102), (238, 65874344), (272, 57640051), (476, 32937172), (952, 16468586), (1904, 8234293)]