15107584

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 40

約数和(自身を含む): 31794840

約数和(自身を除く): 16687256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1553, 2432, 3106, 4864, 6212, 9728, 12424, 24848, 29507, 49696, 59014, 99392, 118028, 198784, 236056, 397568, 472112, 795136, 944224, 1888448, 3776896, 7553792, 15107584]

約数ペア:

[(1, 15107584), (2, 7553792), (4, 3776896), (8, 1888448), (16, 944224), (19, 795136), (32, 472112), (38, 397568), (64, 236056), (76, 198784), (128, 118028), (152, 99392), (256, 59014), (304, 49696), (512, 29507), (608, 24848), (1216, 12424), (1553, 9728), (2432, 6212), (3106, 4864)]