19971024

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14347}}^1$

素因数の和:14387

約数の個数: 40

約数和(自身を含む): 53374560

約数和(自身を除く): 33403536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14347, 28694, 43041, 57388, 86082, 114776, 172164, 229552, 344328, 416063, 688656, 832126, 1248189, 1664252, 2496378, 3328504, 4992756, 6657008, 9985512, 19971024]

約数ペア:

[(1, 19971024), (2, 9985512), (3, 6657008), (4, 4992756), (6, 3328504), (8, 2496378), (12, 1664252), (16, 1248189), (24, 832126), (29, 688656), (48, 416063), (58, 344328), (87, 229552), (116, 172164), (174, 114776), (232, 86082), (348, 57388), (464, 43041), (696, 28694), (1392, 14347)]