15663253496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2539}}^1\times {\mathrm{6373}}^1$

素因数の和:8940

約数の個数: 48

約数和(自身を含む): 32298970200

約数和(自身を除く): 16635716704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2539, 5078, 6373, 10156, 12746, 20312, 25492, 27929, 50984, 55858, 70103, 111716, 140206, 223432, 280412, 307219, 560824, 614438, 771133, 1228876, 1542266, 2457752, 3084532, 6169064, 16181047, 32362094, 64724188, 129448376, 177991517, 355983034, 711966068, 1423932136, 1957906687, 3915813374, 7831626748, 15663253496]

約数ペア:

[(1, 15663253496), (2, 7831626748), (4, 3915813374), (8, 1957906687), (11, 1423932136), (22, 711966068), (44, 355983034), (88, 177991517), (121, 129448376), (242, 64724188), (484, 32362094), (968, 16181047), (2539, 6169064), (5078, 3084532), (6373, 2457752), (10156, 1542266), (12746, 1228876), (20312, 771133), (25492, 614438), (27929, 560824), (50984, 307219), (55858, 280412), (70103, 223432), (111716, 140206)]