15190014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 34845696

約数和(自身を除く): 19655682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 911, 1191, 1822, 2382, 2733, 2779, 5466, 5558, 6377, 8337, 12754, 16674, 19131, 38262, 361667, 723334, 1085001, 2170002, 2531669, 5063338, 7595007, 15190014]

約数ペア:

[(1, 15190014), (2, 7595007), (3, 5063338), (6, 2531669), (7, 2170002), (14, 1085001), (21, 723334), (42, 361667), (397, 38262), (794, 19131), (911, 16674), (1191, 12754), (1822, 8337), (2382, 6377), (2733, 5558), (2779, 5466)]