16222518

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7730

約数の個数: 40

約数和(自身を含む): 39151728

約数和(自身を除く): 22929210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7703, 15406, 23109, 46218, 69327, 100139, 138654, 200278, 207981, 300417, 415962, 600834, 623943, 901251, 1247886, 1802502, 2703753, 5407506, 8111259, 16222518]

約数ペア:

[(1, 16222518), (2, 8111259), (3, 5407506), (6, 2703753), (9, 1802502), (13, 1247886), (18, 901251), (26, 623943), (27, 600834), (39, 415962), (54, 300417), (78, 207981), (81, 200278), (117, 138654), (162, 100139), (234, 69327), (351, 46218), (702, 23109), (1053, 15406), (2106, 7703)]