26996831072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{621703}}^1$

素因数の和:621795

約数の個数: 48

約数和(自身を含む): 56400986880

約数和(自身を除く): 29404155808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2714, 5428, 10856, 21712, 43424, 621703, 1243406, 2486812, 4973624, 9947248, 14299169, 19894496, 28598338, 36680477, 57196676, 73360954, 114393352, 146721908, 228786704, 293443816, 457573408, 586887632, 843650971, 1173775264, 1687301942, 3374603884, 6749207768, 13498415536, 26996831072]

約数ペア:

[(1, 26996831072), (2, 13498415536), (4, 6749207768), (8, 3374603884), (16, 1687301942), (23, 1173775264), (32, 843650971), (46, 586887632), (59, 457573408), (92, 293443816), (118, 228786704), (184, 146721908), (236, 114393352), (368, 73360954), (472, 57196676), (736, 36680477), (944, 28598338), (1357, 19894496), (1888, 14299169), (2714, 9947248), (5428, 4973624), (10856, 2486812), (21712, 1243406), (43424, 621703)]