16434028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 15953012

約数列:

[1, 2, 4, 13, 26, 52, 53, 67, 89, 106, 134, 178, 212, 268, 356, 689, 871, 1157, 1378, 1742, 2314, 2756, 3484, 3551, 4628, 4717, 5963, 7102, 9434, 11926, 14204, 18868, 23852, 46163, 61321, 77519, 92326, 122642, 155038, 184652, 245284, 310076, 316039, 632078, 1264156, 4108507, 8217014, 16434028]

約数ペア:

[(1, 16434028), (2, 8217014), (4, 4108507), (13, 1264156), (26, 632078), (52, 316039), (53, 310076), (67, 245284), (89, 184652), (106, 155038), (134, 122642), (178, 92326), (212, 77519), (268, 61321), (356, 46163), (689, 23852), (871, 18868), (1157, 14204), (1378, 11926), (1742, 9434), (2314, 7102), (2756, 5963), (3484, 4717), (3551, 4628)]