28840769914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{86491}}^1$

素因数の和:87186

約数の個数: 32

約数和(自身を含む): 49321198080

約数和(自身を除く): 20480428166

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 659, 1318, 7249, 14498, 15157, 30314, 86491, 166727, 172982, 333454, 951401, 1902802, 1989293, 3978586, 21882223, 43764446, 56997569, 113995138, 626973259, 1253946518, 1310944087, 2621888174, 14420384957, 28840769914]

約数ペア:

[(1, 28840769914), (2, 14420384957), (11, 2621888174), (22, 1310944087), (23, 1253946518), (46, 626973259), (253, 113995138), (506, 56997569), (659, 43764446), (1318, 21882223), (7249, 3978586), (14498, 1989293), (15157, 1902802), (30314, 951401), (86491, 333454), (166727, 172982)]