15372352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 32918400

約数和(自身を除く): 17546048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 199, 272, 284, 398, 544, 568, 796, 1088, 1136, 1207, 1592, 2272, 2414, 3184, 3383, 4544, 4828, 6368, 6766, 9656, 12736, 13532, 14129, 19312, 27064, 28258, 38624, 54128, 56516, 77248, 108256, 113032, 216512, 226064, 240193, 452128, 480386, 904256, 960772, 1921544, 3843088, 7686176, 15372352]

約数ペア:

[(1, 15372352), (2, 7686176), (4, 3843088), (8, 1921544), (16, 960772), (17, 904256), (32, 480386), (34, 452128), (64, 240193), (68, 226064), (71, 216512), (136, 113032), (142, 108256), (199, 77248), (272, 56516), (284, 54128), (398, 38624), (544, 28258), (568, 27064), (796, 19312), (1088, 14129), (1136, 13532), (1207, 12736), (1592, 9656), (2272, 6766), (2414, 6368), (3184, 4828), (3383, 4544)]