18341941696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22045603}}^1$

素因数の和:22045628

約数の個数: 28

約数和(自身を含む): 39197083912

約数和(自身を除く): 20855142216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22045603, 44091206, 88182412, 176364824, 286592839, 352729648, 573185678, 705459296, 1146371356, 1410918592, 2292742712, 4585485424, 9170970848, 18341941696]

約数ペア:

[(1, 18341941696), (2, 9170970848), (4, 4585485424), (8, 2292742712), (13, 1410918592), (16, 1146371356), (26, 705459296), (32, 573185678), (52, 352729648), (64, 286592839), (104, 176364824), (208, 88182412), (416, 44091206), (832, 22045603)]