28305494866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1\times {\mathrm{5393}}^1$

素因数の和:9378

約数の個数: 32

約数和(自身を含む): 47098164096

約数和(自身を除く): 18792669230

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3911, 5393, 7822, 10786, 43021, 59323, 86042, 118646, 238571, 328973, 477142, 657946, 2624281, 3618703, 5248562, 7237406, 21092023, 42184046, 232012253, 464024506, 1286613403, 2573226806, 14152747433, 28305494866]

約数ペア:

[(1, 28305494866), (2, 14152747433), (11, 2573226806), (22, 1286613403), (61, 464024506), (122, 232012253), (671, 42184046), (1342, 21092023), (3911, 7237406), (5393, 5248562), (7822, 3618703), (10786, 2624281), (43021, 657946), (59323, 477142), (86042, 328973), (118646, 238571)]