240282016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{577601}}^1$

素因数の和:577624

約数の個数: 24

約数和(自身を含む): 509444964

約数和(自身を除く): 269162948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 577601, 1155202, 2310404, 4620808, 7508813, 9241616, 15017626, 18483232, 30035252, 60070504, 120141008, 240282016]

約数ペア:

[(1, 240282016), (2, 120141008), (4, 60070504), (8, 30035252), (13, 18483232), (16, 15017626), (26, 9241616), (32, 7508813), (52, 4620808), (104, 2310404), (208, 1155202), (416, 577601)]