16024840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30817}}^1$

素因数の和:30841

約数の個数: 32

約数和(自身を含む): 38830680

約数和(自身を除く): 22805840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30817, 61634, 123268, 154085, 246536, 308170, 400621, 616340, 801242, 1232680, 1602484, 2003105, 3204968, 4006210, 8012420, 16024840]

約数ペア:

[(1, 16024840), (2, 8012420), (4, 4006210), (5, 3204968), (8, 2003105), (10, 1602484), (13, 1232680), (20, 801242), (26, 616340), (40, 400621), (52, 308170), (65, 246536), (104, 154085), (130, 123268), (260, 61634), (520, 30817)]