17633270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 32649696

約数和(自身を除く): 15016426

約数列:

[1, 2, 5, 10, 61, 122, 137, 211, 274, 305, 422, 610, 685, 1055, 1370, 2110, 8357, 12871, 16714, 25742, 28907, 41785, 57814, 64355, 83570, 128710, 144535, 289070, 1763327, 3526654, 8816635, 17633270]

約数ペア:

[(1, 17633270), (2, 8816635), (5, 3526654), (10, 1763327), (61, 289070), (122, 144535), (137, 128710), (211, 83570), (274, 64355), (305, 57814), (422, 41785), (610, 28907), (685, 25742), (1055, 16714), (1370, 12871), (2110, 8357)]