16067740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 37608480

約数和(自身を除く): 21540740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 2131, 3770, 4262, 7540, 8524, 10655, 21310, 27703, 42620, 55406, 61799, 110812, 123598, 138515, 247196, 277030, 308995, 554060, 617990, 803387, 1235980, 1606774, 3213548, 4016935, 8033870, 16067740]

約数ペア:

[(1, 16067740), (2, 8033870), (4, 4016935), (5, 3213548), (10, 1606774), (13, 1235980), (20, 803387), (26, 617990), (29, 554060), (52, 308995), (58, 277030), (65, 247196), (116, 138515), (130, 123598), (145, 110812), (260, 61799), (290, 55406), (377, 42620), (580, 27703), (754, 21310), (1508, 10655), (1885, 8524), (2131, 7540), (3770, 4262)]