15626736

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 45666720

約数和(自身を除く): 30039984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 593, 732, 976, 1098, 1186, 1464, 1647, 1779, 2196, 2372, 2928, 3294, 3558, 4392, 4744, 5337, 6588, 7116, 8784, 9488, 10674, 13176, 14232, 16011, 21348, 26352, 28464, 32022, 36173, 42696, 64044, 72346, 85392, 108519, 128088, 144692, 217038, 256176, 289384, 325557, 434076, 578768, 651114, 868152, 976671, 1302228, 1736304, 1953342, 2604456, 3906684, 5208912, 7813368, 15626736]

約数ペア:

[(1, 15626736), (2, 7813368), (3, 5208912), (4, 3906684), (6, 2604456), (8, 1953342), (9, 1736304), (12, 1302228), (16, 976671), (18, 868152), (24, 651114), (27, 578768), (36, 434076), (48, 325557), (54, 289384), (61, 256176), (72, 217038), (108, 144692), (122, 128088), (144, 108519), (183, 85392), (216, 72346), (244, 64044), (366, 42696), (432, 36173), (488, 32022), (549, 28464), (593, 26352), (732, 21348), (976, 16011), (1098, 14232), (1186, 13176), (1464, 10674), (1647, 9488), (1779, 8784), (2196, 7116), (2372, 6588), (2928, 5337), (3294, 4744), (3558, 4392)]