16353870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 44513280

約数和(自身を除く): 28159410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2207, 2470, 3705, 4414, 6621, 7410, 11035, 13242, 22070, 28691, 33105, 41933, 57382, 66210, 83866, 86073, 125799, 143455, 172146, 209665, 251598, 286910, 419330, 430365, 545129, 628995, 860730, 1090258, 1257990, 1635387, 2725645, 3270774, 5451290, 8176935, 16353870]

約数ペア:

[(1, 16353870), (2, 8176935), (3, 5451290), (5, 3270774), (6, 2725645), (10, 1635387), (13, 1257990), (15, 1090258), (19, 860730), (26, 628995), (30, 545129), (38, 430365), (39, 419330), (57, 286910), (65, 251598), (78, 209665), (95, 172146), (114, 143455), (130, 125799), (190, 86073), (195, 83866), (247, 66210), (285, 57382), (390, 41933), (494, 33105), (570, 28691), (741, 22070), (1235, 13242), (1482, 11035), (2207, 7410), (2470, 6621), (3705, 4414)]