15726366968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{323801}}^1$

素因数の和:324287

約数の個数: 32

約数和(自身を含む): 31823260560

約数和(自身を除く): 16096893592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1868, 3736, 6071, 12142, 24284, 48568, 323801, 647602, 1295204, 2590408, 4209413, 8418826, 16837652, 33675304, 151215067, 302430134, 604860268, 1209720536, 1965795871, 3931591742, 7863183484, 15726366968]

約数ペア:

[(1, 15726366968), (2, 7863183484), (4, 3931591742), (8, 1965795871), (13, 1209720536), (26, 604860268), (52, 302430134), (104, 151215067), (467, 33675304), (934, 16837652), (1868, 8418826), (3736, 4209413), (6071, 2590408), (12142, 1295204), (24284, 647602), (48568, 323801)]