16778892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 26121588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 1823, 2301, 3068, 3646, 4602, 5469, 7292, 9204, 10938, 21876, 23699, 47398, 71097, 94796, 107557, 142194, 215114, 284388, 322671, 430228, 645342, 1290684, 1398241, 2796482, 4194723, 5592964, 8389446, 16778892]

約数ペア:

[(1, 16778892), (2, 8389446), (3, 5592964), (4, 4194723), (6, 2796482), (12, 1398241), (13, 1290684), (26, 645342), (39, 430228), (52, 322671), (59, 284388), (78, 215114), (118, 142194), (156, 107557), (177, 94796), (236, 71097), (354, 47398), (708, 23699), (767, 21876), (1534, 10938), (1823, 9204), (2301, 7292), (3068, 5469), (3646, 4602)]