17296578

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 42932736

約数和(自身を除く): 25636158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 191, 234, 258, 351, 382, 387, 559, 573, 702, 774, 1053, 1118, 1146, 1161, 1677, 1719, 2106, 2322, 2483, 3354, 3438, 3483, 4966, 5031, 5157, 6966, 7449, 8213, 10062, 10314, 14898, 15093, 15471, 16426, 22347, 24639, 30186, 30942, 44694, 45279, 49278, 67041, 73917, 90558, 106769, 134082, 147834, 201123, 213538, 221751, 320307, 402246, 443502, 640614, 665253, 960921, 1330506, 1921842, 2882763, 5765526, 8648289, 17296578]

約数ペア:

[(1, 17296578), (2, 8648289), (3, 5765526), (6, 2882763), (9, 1921842), (13, 1330506), (18, 960921), (26, 665253), (27, 640614), (39, 443502), (43, 402246), (54, 320307), (78, 221751), (81, 213538), (86, 201123), (117, 147834), (129, 134082), (162, 106769), (191, 90558), (234, 73917), (258, 67041), (351, 49278), (382, 45279), (387, 44694), (559, 30942), (573, 30186), (702, 24639), (774, 22347), (1053, 16426), (1118, 15471), (1146, 15093), (1161, 14898), (1677, 10314), (1719, 10062), (2106, 8213), (2322, 7449), (2483, 6966), (3354, 5157), (3438, 5031), (3483, 4966)]