14619520

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 35691840

約数和(自身を除く): 21072320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 431, 530, 640, 848, 862, 1060, 1696, 1724, 2120, 2155, 3392, 3448, 4240, 4310, 6784, 6896, 8480, 8620, 13792, 16960, 17240, 22843, 27584, 33920, 34480, 45686, 55168, 68960, 91372, 114215, 137920, 182744, 228430, 275840, 365488, 456860, 730976, 913720, 1461952, 1827440, 2923904, 3654880, 7309760, 14619520]

約数ペア:

[(1, 14619520), (2, 7309760), (4, 3654880), (5, 2923904), (8, 1827440), (10, 1461952), (16, 913720), (20, 730976), (32, 456860), (40, 365488), (53, 275840), (64, 228430), (80, 182744), (106, 137920), (128, 114215), (160, 91372), (212, 68960), (265, 55168), (320, 45686), (424, 34480), (431, 33920), (530, 27584), (640, 22843), (848, 17240), (862, 16960), (1060, 13792), (1696, 8620), (1724, 8480), (2120, 6896), (2155, 6784), (3392, 4310), (3448, 4240)]