16051504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 60

約数和(自身を含む): 37606224

約数和(自身を除く): 21554720

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 397, 532, 722, 794, 1064, 1444, 1588, 2128, 2527, 2779, 2888, 3176, 5054, 5558, 5776, 6352, 7543, 10108, 11116, 15086, 20216, 22232, 30172, 40432, 44464, 52801, 60344, 105602, 120688, 143317, 211204, 286634, 422408, 573268, 844816, 1003219, 1146536, 2006438, 2293072, 4012876, 8025752, 16051504]

約数ペア:

[(1, 16051504), (2, 8025752), (4, 4012876), (7, 2293072), (8, 2006438), (14, 1146536), (16, 1003219), (19, 844816), (28, 573268), (38, 422408), (56, 286634), (76, 211204), (112, 143317), (133, 120688), (152, 105602), (266, 60344), (304, 52801), (361, 44464), (397, 40432), (532, 30172), (722, 22232), (794, 20216), (1064, 15086), (1444, 11116), (1588, 10108), (2128, 7543), (2527, 6352), (2779, 5776), (2888, 5558), (3176, 5054)]