16502240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6067}}^1$

素因数の和:6099

約数の個数: 48

約数和(自身を含む): 41286672

約数和(自身を除く): 24784432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 6067, 12134, 24268, 30335, 48536, 60670, 97072, 103139, 121340, 194144, 206278, 242680, 412556, 485360, 515695, 825112, 970720, 1031390, 1650224, 2062780, 3300448, 4125560, 8251120, 16502240]

約数ペア:

[(1, 16502240), (2, 8251120), (4, 4125560), (5, 3300448), (8, 2062780), (10, 1650224), (16, 1031390), (17, 970720), (20, 825112), (32, 515695), (34, 485360), (40, 412556), (68, 242680), (80, 206278), (85, 194144), (136, 121340), (160, 103139), (170, 97072), (272, 60670), (340, 48536), (544, 30335), (680, 24268), (1360, 12134), (2720, 6067)]