25984536

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{17749}}^1$

素因数の和:17819

約数の個数: 32

約数和(自身を含む): 66030000

約数和(自身を除く): 40045464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 17749, 35498, 53247, 70996, 106494, 141992, 212988, 425976, 1082689, 2165378, 3248067, 4330756, 6496134, 8661512, 12992268, 25984536]

約数ペア:

[(1, 25984536), (2, 12992268), (3, 8661512), (4, 6496134), (6, 4330756), (8, 3248067), (12, 2165378), (24, 1082689), (61, 425976), (122, 212988), (183, 141992), (244, 106494), (366, 70996), (488, 53247), (732, 35498), (1464, 17749)]