16128476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 35374080

約数和(自身を除く): 19245604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 751, 767, 826, 1502, 1534, 1652, 3004, 3068, 5257, 5369, 9763, 10514, 10738, 19526, 21028, 21476, 39052, 44309, 68341, 88618, 136682, 177236, 273364, 310163, 576017, 620326, 1152034, 1240652, 2304068, 4032119, 8064238, 16128476]

約数ペア:

[(1, 16128476), (2, 8064238), (4, 4032119), (7, 2304068), (13, 1240652), (14, 1152034), (26, 620326), (28, 576017), (52, 310163), (59, 273364), (91, 177236), (118, 136682), (182, 88618), (236, 68341), (364, 44309), (413, 39052), (751, 21476), (767, 21028), (826, 19526), (1502, 10738), (1534, 10514), (1652, 9763), (3004, 5369), (3068, 5257)]