15667740484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{12659}}^1$

素因数の和:13920

約数の個数: 48

約数和(自身を含む): 31239613440

約数和(自身を除く): 15571872956

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1223, 2446, 4892, 12659, 13453, 25318, 26906, 28129, 50636, 53812, 56258, 112516, 139249, 278498, 291157, 309419, 556996, 582314, 618838, 1164628, 1237676, 3202727, 6405454, 12810908, 15481957, 30963914, 61927828, 170301527, 340603054, 356085011, 681206108, 712170022, 1424340044, 3916935121, 7833870242, 15667740484]

約数ペア:

[(1, 15667740484), (2, 7833870242), (4, 3916935121), (11, 1424340044), (22, 712170022), (23, 681206108), (44, 356085011), (46, 340603054), (92, 170301527), (253, 61927828), (506, 30963914), (1012, 15481957), (1223, 12810908), (2446, 6405454), (4892, 3202727), (12659, 1237676), (13453, 1164628), (25318, 618838), (26906, 582314), (28129, 556996), (50636, 309419), (53812, 291157), (56258, 278498), (112516, 139249)]