1225088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 2588760

約数和(自身を除く): 1363672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 563, 1088, 1126, 2176, 2252, 4504, 9008, 9571, 18016, 19142, 36032, 38284, 72064, 76568, 153136, 306272, 612544, 1225088]

約数ペア:

[(1, 1225088), (2, 612544), (4, 306272), (8, 153136), (16, 76568), (17, 72064), (32, 38284), (34, 36032), (64, 19142), (68, 18016), (128, 9571), (136, 9008), (272, 4504), (544, 2252), (563, 2176), (1088, 1126)]