27834838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 45308160

約数和(自身を除く): 17473322

約数列:

[1, 2, 29, 31, 58, 62, 113, 137, 226, 274, 899, 1798, 3277, 3503, 3973, 4247, 6554, 7006, 7946, 8494, 15481, 30962, 101587, 123163, 203174, 246326, 448949, 479911, 897898, 959822, 13917419, 27834838]

約数ペア:

[(1, 27834838), (2, 13917419), (29, 959822), (31, 897898), (58, 479911), (62, 448949), (113, 246326), (137, 203174), (226, 123163), (274, 101587), (899, 30962), (1798, 15481), (3277, 8494), (3503, 7946), (3973, 7006), (4247, 6554)]