14639440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5947

約数の個数: 40

約数和(自身を含む): 35140608

約数和(自身を除く): 20501168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5903, 11806, 23612, 29515, 47224, 59030, 94448, 118060, 182993, 236120, 365986, 472240, 731972, 914965, 1463944, 1829930, 2927888, 3659860, 7319720, 14639440]

約数ペア:

[(1, 14639440), (2, 7319720), (4, 3659860), (5, 2927888), (8, 1829930), (10, 1463944), (16, 914965), (20, 731972), (31, 472240), (40, 365986), (62, 236120), (80, 182993), (124, 118060), (155, 94448), (248, 59030), (310, 47224), (496, 29515), (620, 23612), (1240, 11806), (2480, 5903)]