18704928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17713}}^1$

素因数の和:17737

約数の個数: 48

約数和(自身を含む): 53567136

約数和(自身を除く): 34862208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 17713, 35426, 53139, 70852, 106278, 141704, 194843, 212556, 283408, 389686, 425112, 566816, 584529, 779372, 850224, 1169058, 1558744, 1700448, 2338116, 3117488, 4676232, 6234976, 9352464, 18704928]

約数ペア:

[(1, 18704928), (2, 9352464), (3, 6234976), (4, 4676232), (6, 3117488), (8, 2338116), (11, 1700448), (12, 1558744), (16, 1169058), (22, 850224), (24, 779372), (32, 584529), (33, 566816), (44, 425112), (48, 389686), (66, 283408), (88, 212556), (96, 194843), (132, 141704), (176, 106278), (264, 70852), (352, 53139), (528, 35426), (1056, 17713)]