28929448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 56424960

約数和(自身を除く): 27495512

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 743, 1256, 1486, 2972, 4867, 5944, 9734, 19468, 23033, 38936, 46066, 92132, 116651, 184264, 233302, 466604, 933208, 3616181, 7232362, 14464724, 28929448]

約数ペア:

[(1, 28929448), (2, 14464724), (4, 7232362), (8, 3616181), (31, 933208), (62, 466604), (124, 233302), (157, 184264), (248, 116651), (314, 92132), (628, 46066), (743, 38936), (1256, 23033), (1486, 19468), (2972, 9734), (4867, 5944)]