28732944

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13921}}^1$

素因数の和:13975

約数の個数: 40

約数和(自身を含む): 75958432

約数和(自身を除く): 47225488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13921, 27842, 41763, 55684, 83526, 111368, 167052, 222736, 334104, 598603, 668208, 1197206, 1795809, 2394412, 3591618, 4788824, 7183236, 9577648, 14366472, 28732944]

約数ペア:

[(1, 28732944), (2, 14366472), (3, 9577648), (4, 7183236), (6, 4788824), (8, 3591618), (12, 2394412), (16, 1795809), (24, 1197206), (43, 668208), (48, 598603), (86, 334104), (129, 222736), (172, 167052), (258, 111368), (344, 83526), (516, 55684), (688, 41763), (1032, 27842), (2064, 13921)]