18328032

素因数分解:

$2^5\times 3^5\times {\mathrm{2357}}^1$

素因数の和:2382

約数の個数: 72

約数和(自身を含む): 54073656

約数和(自身を除く): 35745624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2357, 2592, 3888, 4714, 7071, 7776, 9428, 14142, 18856, 21213, 28284, 37712, 42426, 56568, 63639, 75424, 84852, 113136, 127278, 169704, 190917, 226272, 254556, 339408, 381834, 509112, 572751, 678816, 763668, 1018224, 1145502, 1527336, 2036448, 2291004, 3054672, 4582008, 6109344, 9164016, 18328032]

約数ペア:

[(1, 18328032), (2, 9164016), (3, 6109344), (4, 4582008), (6, 3054672), (8, 2291004), (9, 2036448), (12, 1527336), (16, 1145502), (18, 1018224), (24, 763668), (27, 678816), (32, 572751), (36, 509112), (48, 381834), (54, 339408), (72, 254556), (81, 226272), (96, 190917), (108, 169704), (144, 127278), (162, 113136), (216, 84852), (243, 75424), (288, 63639), (324, 56568), (432, 42426), (486, 37712), (648, 28284), (864, 21213), (972, 18856), (1296, 14142), (1944, 9428), (2357, 7776), (2592, 7071), (3888, 4714)]