15691705156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{1783}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 28473838848

約数和(自身を除く): 12782133692

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 521, 1042, 1783, 2084, 3566, 4223, 7132, 8446, 16892, 21361, 42722, 53663, 73103, 85444, 107326, 146206, 183649, 214652, 292412, 367298, 734596, 928943, 1857886, 2200183, 3715772, 4400366, 7529609, 8800732, 15059218, 30118436, 38086663, 76173326, 95681129, 152346652, 191362258, 382724516, 3922926289, 7845852578, 15691705156]

約数ペア:

[(1, 15691705156), (2, 7845852578), (4, 3922926289), (41, 382724516), (82, 191362258), (103, 152346652), (164, 95681129), (206, 76173326), (412, 38086663), (521, 30118436), (1042, 15059218), (1783, 8800732), (2084, 7529609), (3566, 4400366), (4223, 3715772), (7132, 2200183), (8446, 1857886), (16892, 928943), (21361, 734596), (42722, 367298), (53663, 292412), (73103, 214652), (85444, 183649), (107326, 146206)]