27711996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 69972000

約数和(自身を除く): 42260004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 509, 698, 1018, 1047, 1396, 1527, 2036, 2094, 3054, 4188, 4537, 6108, 6617, 9074, 13234, 13611, 18148, 19851, 26468, 27222, 39702, 54444, 79404, 177641, 355282, 532923, 710564, 1065846, 2131692, 2309333, 4618666, 6927999, 9237332, 13855998, 27711996]

約数ペア:

[(1, 27711996), (2, 13855998), (3, 9237332), (4, 6927999), (6, 4618666), (12, 2309333), (13, 2131692), (26, 1065846), (39, 710564), (52, 532923), (78, 355282), (156, 177641), (349, 79404), (509, 54444), (698, 39702), (1018, 27222), (1047, 26468), (1396, 19851), (1527, 18148), (2036, 13611), (2094, 13234), (3054, 9074), (4188, 6617), (4537, 6108)]