15145624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 30834720

約数和(自身を除く): 15689096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1063, 1096, 1781, 2126, 3562, 4252, 7124, 8504, 13819, 14248, 27638, 55276, 110552, 145631, 291262, 582524, 1165048, 1893203, 3786406, 7572812, 15145624]

約数ペア:

[(1, 15145624), (2, 7572812), (4, 3786406), (8, 1893203), (13, 1165048), (26, 582524), (52, 291262), (104, 145631), (137, 110552), (274, 55276), (548, 27638), (1063, 14248), (1096, 13819), (1781, 8504), (2126, 7124), (3562, 4252)]