16796296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 19699064

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 124, 131, 188, 248, 262, 341, 376, 517, 524, 682, 1034, 1048, 1364, 1441, 1457, 2068, 2728, 2882, 2914, 4061, 4136, 5764, 5828, 6157, 8122, 11528, 11656, 12314, 16027, 16244, 24628, 32054, 32488, 44671, 49256, 64108, 67727, 89342, 128216, 135454, 178684, 190867, 270908, 357368, 381734, 541816, 763468, 1526936, 2099537, 4199074, 8398148, 16796296]

約数ペア:

[(1, 16796296), (2, 8398148), (4, 4199074), (8, 2099537), (11, 1526936), (22, 763468), (31, 541816), (44, 381734), (47, 357368), (62, 270908), (88, 190867), (94, 178684), (124, 135454), (131, 128216), (188, 89342), (248, 67727), (262, 64108), (341, 49256), (376, 44671), (517, 32488), (524, 32054), (682, 24628), (1034, 16244), (1048, 16027), (1364, 12314), (1441, 11656), (1457, 11528), (2068, 8122), (2728, 6157), (2882, 5828), (2914, 5764), (4061, 4136)]