27242542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 18117458

約数列:

[1, 2, 19, 29, 38, 58, 59, 118, 419, 551, 838, 1102, 1121, 1711, 2242, 3422, 7961, 12151, 15922, 24302, 24721, 32509, 49442, 65018, 230869, 461738, 469699, 716909, 939398, 1433818, 13621271, 27242542]

約数ペア:

[(1, 27242542), (2, 13621271), (19, 1433818), (29, 939398), (38, 716909), (58, 469699), (59, 461738), (118, 230869), (419, 65018), (551, 49442), (838, 32509), (1102, 24721), (1121, 24302), (1711, 15922), (2242, 12151), (3422, 7961)]