11849680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8743

約数の個数: 40

約数和(自身を含む): 29174472

約数和(自身を除く): 17324792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8713, 17426, 34852, 43565, 69704, 87130, 139408, 148121, 174260, 296242, 348520, 592484, 697040, 740605, 1184968, 1481210, 2369936, 2962420, 5924840, 11849680]

約数ペア:

[(1, 11849680), (2, 5924840), (4, 2962420), (5, 2369936), (8, 1481210), (10, 1184968), (16, 740605), (17, 697040), (20, 592484), (34, 348520), (40, 296242), (68, 174260), (80, 148121), (85, 139408), (136, 87130), (170, 69704), (272, 43565), (340, 34852), (680, 17426), (1360, 8713)]