15665938388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{18523}}^1$

素因数の和:18896

約数の個数: 48

約数和(自身を含む): 29688785280

約数和(自身を除く): 14022846892

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 317, 634, 667, 1268, 1334, 2668, 7291, 9193, 14582, 18386, 18523, 29164, 36772, 37046, 74092, 211439, 422878, 426029, 537167, 845756, 852058, 1074334, 1704116, 2148668, 5871791, 11743582, 12354841, 23487164, 24709682, 49419364, 135051193, 170281939, 270102386, 340563878, 540204772, 681127756, 3916484597, 7832969194, 15665938388]

約数ペア:

[(1, 15665938388), (2, 7832969194), (4, 3916484597), (23, 681127756), (29, 540204772), (46, 340563878), (58, 270102386), (92, 170281939), (116, 135051193), (317, 49419364), (634, 24709682), (667, 23487164), (1268, 12354841), (1334, 11743582), (2668, 5871791), (7291, 2148668), (9193, 1704116), (14582, 1074334), (18386, 852058), (18523, 845756), (29164, 537167), (36772, 426029), (37046, 422878), (74092, 211439)]