38289368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1061}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 77610960

約数和(自身を除く): 39321592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1061, 1388, 2122, 2776, 4244, 4511, 8488, 9022, 13793, 18044, 27586, 36088, 55172, 110344, 368167, 736334, 1472668, 2945336, 4786171, 9572342, 19144684, 38289368]

約数ペア:

[(1, 38289368), (2, 19144684), (4, 9572342), (8, 4786171), (13, 2945336), (26, 1472668), (52, 736334), (104, 368167), (347, 110344), (694, 55172), (1061, 36088), (1388, 27586), (2122, 18044), (2776, 13793), (4244, 9022), (4511, 8488)]