16995370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 35336448

約数和(自身を除く): 18341078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2503, 3395, 5006, 6790, 12515, 17521, 25030, 35042, 87605, 175210, 242791, 485582, 1213955, 1699537, 2427910, 3399074, 8497685, 16995370]

約数ペア:

[(1, 16995370), (2, 8497685), (5, 3399074), (7, 2427910), (10, 1699537), (14, 1213955), (35, 485582), (70, 242791), (97, 175210), (194, 87605), (485, 35042), (679, 25030), (970, 17521), (1358, 12515), (2503, 6790), (3395, 5006)]