15470488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 18121832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 107, 124, 212, 214, 248, 341, 424, 428, 583, 682, 856, 1166, 1177, 1364, 1643, 2332, 2354, 2728, 3286, 3317, 4664, 4708, 5671, 6572, 6634, 9416, 11342, 13144, 13268, 18073, 22684, 26536, 36146, 36487, 45368, 62381, 72292, 72974, 124762, 144584, 145948, 175801, 249524, 291896, 351602, 499048, 703204, 1406408, 1933811, 3867622, 7735244, 15470488]

約数ペア:

[(1, 15470488), (2, 7735244), (4, 3867622), (8, 1933811), (11, 1406408), (22, 703204), (31, 499048), (44, 351602), (53, 291896), (62, 249524), (88, 175801), (106, 145948), (107, 144584), (124, 124762), (212, 72974), (214, 72292), (248, 62381), (341, 45368), (424, 36487), (428, 36146), (583, 26536), (682, 22684), (856, 18073), (1166, 13268), (1177, 13144), (1364, 11342), (1643, 9416), (2332, 6634), (2354, 6572), (2728, 5671), (3286, 4708), (3317, 4664)]