15144896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 32857440

約数和(自身を除く): 17712544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 167, 208, 218, 334, 416, 436, 668, 832, 872, 1336, 1417, 1744, 2171, 2672, 2834, 3488, 4342, 5344, 5668, 6976, 8684, 10688, 11336, 17368, 18203, 22672, 34736, 36406, 45344, 69472, 72812, 90688, 138944, 145624, 236639, 291248, 473278, 582496, 946556, 1164992, 1893112, 3786224, 7572448, 15144896]

約数ペア:

[(1, 15144896), (2, 7572448), (4, 3786224), (8, 1893112), (13, 1164992), (16, 946556), (26, 582496), (32, 473278), (52, 291248), (64, 236639), (104, 145624), (109, 138944), (167, 90688), (208, 72812), (218, 69472), (334, 45344), (416, 36406), (436, 34736), (668, 22672), (832, 18203), (872, 17368), (1336, 11336), (1417, 10688), (1744, 8684), (2171, 6976), (2672, 5668), (2834, 5344), (3488, 4342)]