27994548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 39420492

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 227, 239, 258, 454, 478, 516, 681, 717, 908, 956, 1362, 1434, 2724, 2868, 9761, 10277, 19522, 20554, 29283, 30831, 39044, 41108, 54253, 58566, 61662, 108506, 117132, 123324, 162759, 217012, 325518, 651036, 2332879, 4665758, 6998637, 9331516, 13997274, 27994548]

約数ペア:

[(1, 27994548), (2, 13997274), (3, 9331516), (4, 6998637), (6, 4665758), (12, 2332879), (43, 651036), (86, 325518), (129, 217012), (172, 162759), (227, 123324), (239, 117132), (258, 108506), (454, 61662), (478, 58566), (516, 54253), (681, 41108), (717, 39044), (908, 30831), (956, 29283), (1362, 20554), (1434, 19522), (2724, 10277), (2868, 9761)]