29648968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 59004000

約数和(自身を除く): 29355032

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1489, 2489, 2978, 4978, 5956, 9956, 11912, 19912, 28291, 56582, 113164, 195059, 226328, 390118, 780236, 1560472, 3706121, 7412242, 14824484, 29648968]

約数ペア:

[(1, 29648968), (2, 14824484), (4, 7412242), (8, 3706121), (19, 1560472), (38, 780236), (76, 390118), (131, 226328), (152, 195059), (262, 113164), (524, 56582), (1048, 28291), (1489, 19912), (2489, 11912), (2978, 9956), (4978, 5956)]