11778588

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 18972132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 571, 573, 764, 1142, 1146, 1713, 1719, 2284, 2292, 3426, 3438, 5139, 5157, 6852, 6876, 10278, 10314, 15417, 20556, 20628, 30834, 61668, 109061, 218122, 327183, 436244, 654366, 981549, 1308732, 1963098, 2944647, 3926196, 5889294, 11778588]

約数ペア:

[(1, 11778588), (2, 5889294), (3, 3926196), (4, 2944647), (6, 1963098), (9, 1308732), (12, 981549), (18, 654366), (27, 436244), (36, 327183), (54, 218122), (108, 109061), (191, 61668), (382, 30834), (571, 20628), (573, 20556), (764, 15417), (1142, 10314), (1146, 10278), (1713, 6876), (1719, 6852), (2284, 5157), (2292, 5139), (3426, 3438)]