16405732974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{9011}}^1$

素因数の和:9285

約数の個数: 64

約数和(自身を含む): 34882928640

約数和(自身を除く): 18477195666

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 167, 237, 334, 474, 501, 1002, 1817, 3634, 3841, 5451, 7682, 9011, 10902, 11523, 13193, 18022, 23046, 26386, 27033, 39579, 54066, 79158, 207253, 303439, 414506, 606878, 621759, 711869, 910317, 1243518, 1423738, 1504837, 1820634, 2135607, 3009674, 4271214, 4514511, 9029022, 16372987, 32745974, 34611251, 49118961, 69222502, 98237922, 103833753, 118882123, 207667506, 237764246, 356646369, 713292738, 2734288829, 5468577658, 8202866487, 16405732974]

約数ペア:

[(1, 16405732974), (2, 8202866487), (3, 5468577658), (6, 2734288829), (23, 713292738), (46, 356646369), (69, 237764246), (79, 207667506), (138, 118882123), (158, 103833753), (167, 98237922), (237, 69222502), (334, 49118961), (474, 34611251), (501, 32745974), (1002, 16372987), (1817, 9029022), (3634, 4514511), (3841, 4271214), (5451, 3009674), (7682, 2135607), (9011, 1820634), (10902, 1504837), (11523, 1423738), (13193, 1243518), (18022, 910317), (23046, 711869), (26386, 621759), (27033, 606878), (39579, 414506), (54066, 303439), (79158, 207253)]