16985514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2393}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 42057792

約数和(自身を除く): 25072278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 2393, 3549, 4786, 7098, 7179, 14358, 16751, 31109, 33502, 50253, 62218, 93327, 100506, 186654, 217763, 404417, 435526, 653289, 808834, 1213251, 1306578, 2426502, 2830919, 5661838, 8492757, 16985514]

約数ペア:

[(1, 16985514), (2, 8492757), (3, 5661838), (6, 2830919), (7, 2426502), (13, 1306578), (14, 1213251), (21, 808834), (26, 653289), (39, 435526), (42, 404417), (78, 217763), (91, 186654), (169, 100506), (182, 93327), (273, 62218), (338, 50253), (507, 33502), (546, 31109), (1014, 16751), (1183, 14358), (2366, 7179), (2393, 7098), (3549, 4786)]