14868680

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{739}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 18697720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 739, 1006, 1478, 2012, 2515, 2956, 3695, 4024, 5030, 5912, 7390, 10060, 14780, 20120, 29560, 371717, 743434, 1486868, 1858585, 2973736, 3717170, 7434340, 14868680]

約数ペア:

[(1, 14868680), (2, 7434340), (4, 3717170), (5, 2973736), (8, 1858585), (10, 1486868), (20, 743434), (40, 371717), (503, 29560), (739, 20120), (1006, 14780), (1478, 10060), (2012, 7390), (2515, 5912), (2956, 5030), (3695, 4024)]