28784652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184517}}^1$

素因数の和:184537

約数の個数: 24

約数和(自身を含む): 72331056

約数和(自身を除く): 43546404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184517, 369034, 553551, 738068, 1107102, 2214204, 2398721, 4797442, 7196163, 9594884, 14392326, 28784652]

約数ペア:

[(1, 28784652), (2, 14392326), (3, 9594884), (4, 7196163), (6, 4797442), (12, 2398721), (13, 2214204), (26, 1107102), (39, 738068), (52, 553551), (78, 369034), (156, 184517)]