14243440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7777

約数の個数: 40

約数和(自身を含む): 34560288

約数和(自身を除く): 20316848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7741, 15482, 30964, 38705, 61928, 77410, 123856, 154820, 178043, 309640, 356086, 619280, 712172, 890215, 1424344, 1780430, 2848688, 3560860, 7121720, 14243440]

約数ペア:

[(1, 14243440), (2, 7121720), (4, 3560860), (5, 2848688), (8, 1780430), (10, 1424344), (16, 890215), (20, 712172), (23, 619280), (40, 356086), (46, 309640), (80, 178043), (92, 154820), (115, 123856), (184, 77410), (230, 61928), (368, 38705), (460, 30964), (920, 15482), (1840, 7741)]