16434964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 35744128

約数和(自身を除く): 19309164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 277, 326, 364, 554, 652, 1108, 1141, 1939, 2119, 2282, 3601, 3878, 4238, 4564, 7202, 7756, 8476, 14404, 14833, 25207, 29666, 45151, 50414, 59332, 90302, 100828, 180604, 316057, 586963, 632114, 1173926, 1264228, 2347852, 4108741, 8217482, 16434964]

約数ペア:

[(1, 16434964), (2, 8217482), (4, 4108741), (7, 2347852), (13, 1264228), (14, 1173926), (26, 632114), (28, 586963), (52, 316057), (91, 180604), (163, 100828), (182, 90302), (277, 59332), (326, 50414), (364, 45151), (554, 29666), (652, 25207), (1108, 14833), (1141, 14404), (1939, 8476), (2119, 7756), (2282, 7202), (3601, 4564), (3878, 4238)]