28623452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 59402112

約数和(自身を除く): 30778660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 307, 326, 572, 614, 652, 1228, 1793, 2119, 3377, 3586, 3991, 4238, 6754, 7172, 7982, 8476, 13508, 15964, 23309, 43901, 46618, 50041, 87802, 93236, 100082, 175604, 200164, 550451, 650533, 1100902, 1301066, 2201804, 2602132, 7155863, 14311726, 28623452]

約数ペア:

[(1, 28623452), (2, 14311726), (4, 7155863), (11, 2602132), (13, 2201804), (22, 1301066), (26, 1100902), (44, 650533), (52, 550451), (143, 200164), (163, 175604), (286, 100082), (307, 93236), (326, 87802), (572, 50041), (614, 46618), (652, 43901), (1228, 23309), (1793, 15964), (2119, 13508), (3377, 8476), (3586, 7982), (3991, 7172), (4238, 6754)]