16177910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 33454080

約数和(自身を除く): 17276170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 967, 1195, 1673, 1934, 2390, 3346, 4835, 6769, 8365, 9670, 13538, 16730, 33845, 67690, 231113, 462226, 1155565, 1617791, 2311130, 3235582, 8088955, 16177910]

約数ペア:

[(1, 16177910), (2, 8088955), (5, 3235582), (7, 2311130), (10, 1617791), (14, 1155565), (35, 462226), (70, 231113), (239, 67690), (478, 33845), (967, 16730), (1195, 13538), (1673, 9670), (1934, 8365), (2390, 6769), (3346, 4835)]