15543472

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 34703136

約数和(自身を除く): 19159664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1013, 1096, 1918, 2026, 2192, 3836, 4052, 7091, 7672, 8104, 14182, 15344, 16208, 28364, 56728, 113456, 138781, 277562, 555124, 971467, 1110248, 1942934, 2220496, 3885868, 7771736, 15543472]

約数ペア:

[(1, 15543472), (2, 7771736), (4, 3885868), (7, 2220496), (8, 1942934), (14, 1110248), (16, 971467), (28, 555124), (56, 277562), (112, 138781), (137, 113456), (274, 56728), (548, 28364), (959, 16208), (1013, 15344), (1096, 14182), (1918, 8104), (2026, 7672), (2192, 7091), (3836, 4052)]