23892440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4212

約数の個数: 64

約数和(自身を含む): 63171360

約数和(自身を除く): 39278920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4177, 5720, 8354, 16708, 20885, 33416, 41770, 45947, 54301, 83540, 91894, 108602, 167080, 183788, 217204, 229735, 271505, 367576, 434408, 459470, 543010, 597311, 918940, 1086020, 1194622, 1837880, 2172040, 2389244, 2986555, 4778488, 5973110, 11946220, 23892440]

約数ペア:

[(1, 23892440), (2, 11946220), (4, 5973110), (5, 4778488), (8, 2986555), (10, 2389244), (11, 2172040), (13, 1837880), (20, 1194622), (22, 1086020), (26, 918940), (40, 597311), (44, 543010), (52, 459470), (55, 434408), (65, 367576), (88, 271505), (104, 229735), (110, 217204), (130, 183788), (143, 167080), (220, 108602), (260, 91894), (286, 83540), (440, 54301), (520, 45947), (572, 41770), (715, 33416), (1144, 20885), (1430, 16708), (2860, 8354), (4177, 5720)]