15021472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 31965192

約数和(自身を除く): 16943720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 521, 544, 848, 901, 1042, 1696, 1802, 2084, 3604, 4168, 7208, 8336, 8857, 14416, 16672, 17714, 27613, 28832, 35428, 55226, 70856, 110452, 141712, 220904, 283424, 441808, 469421, 883616, 938842, 1877684, 3755368, 7510736, 15021472]

約数ペア:

[(1, 15021472), (2, 7510736), (4, 3755368), (8, 1877684), (16, 938842), (17, 883616), (32, 469421), (34, 441808), (53, 283424), (68, 220904), (106, 141712), (136, 110452), (212, 70856), (272, 55226), (424, 35428), (521, 28832), (544, 27613), (848, 17714), (901, 16672), (1042, 14416), (1696, 8857), (1802, 8336), (2084, 7208), (3604, 4168)]