16374880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 39435984

約数和(自身を除く): 23061104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 1931, 2120, 3862, 4240, 7724, 8480, 9655, 15448, 19310, 30896, 38620, 61792, 77240, 102343, 154480, 204686, 308960, 409372, 511715, 818744, 1023430, 1637488, 2046860, 3274976, 4093720, 8187440, 16374880]

約数ペア:

[(1, 16374880), (2, 8187440), (4, 4093720), (5, 3274976), (8, 2046860), (10, 1637488), (16, 1023430), (20, 818744), (32, 511715), (40, 409372), (53, 308960), (80, 204686), (106, 154480), (160, 102343), (212, 77240), (265, 61792), (424, 38620), (530, 30896), (848, 19310), (1060, 15448), (1696, 9655), (1931, 8480), (2120, 7724), (3862, 4240)]