16398676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 35513856

約数和(自身を除く): 19115180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 733, 799, 1316, 1466, 1598, 2932, 3196, 5131, 5593, 10262, 11186, 12461, 20524, 22372, 24922, 34451, 49844, 68902, 87227, 137804, 174454, 241157, 348908, 482314, 585667, 964628, 1171334, 2342668, 4099669, 8199338, 16398676]

約数ペア:

[(1, 16398676), (2, 8199338), (4, 4099669), (7, 2342668), (14, 1171334), (17, 964628), (28, 585667), (34, 482314), (47, 348908), (68, 241157), (94, 174454), (119, 137804), (188, 87227), (238, 68902), (329, 49844), (476, 34451), (658, 24922), (733, 22372), (799, 20524), (1316, 12461), (1466, 11186), (1598, 10262), (2932, 5593), (3196, 5131)]