15694787536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{236881}}^1$

素因数の和:237031

約数の個数: 40

約数和(自身を含む): 31458877128

約数和(自身を除く): 15764089592

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 4141, 8282, 16564, 33128, 66256, 236881, 473762, 947524, 1895048, 3790096, 9712121, 19424242, 23924981, 38848484, 47849962, 77696968, 95699924, 155393936, 191399848, 382799696, 980924221, 1961848442, 3923696884, 7847393768, 15694787536]

約数ペア:

[(1, 15694787536), (2, 7847393768), (4, 3923696884), (8, 1961848442), (16, 980924221), (41, 382799696), (82, 191399848), (101, 155393936), (164, 95699924), (202, 77696968), (328, 47849962), (404, 38848484), (656, 23924981), (808, 19424242), (1616, 9712121), (4141, 3790096), (8282, 1895048), (16564, 947524), (33128, 473762), (66256, 236881)]