11078240

素因数分解:

$2^5\times 5^1\times {\mathrm{69239}}^1$

素因数の和:69254

約数の個数: 24

約数和(自身を含む): 26172720

約数和(自身を除く): 15094480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 69239, 138478, 276956, 346195, 553912, 692390, 1107824, 1384780, 2215648, 2769560, 5539120, 11078240]

約数ペア:

[(1, 11078240), (2, 5539120), (4, 2769560), (5, 2215648), (8, 1384780), (10, 1107824), (16, 692390), (20, 553912), (32, 346195), (40, 276956), (80, 138478), (160, 69239)]