16402416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20129

約数の個数: 40

約数和(自身を含む): 44867664

約数和(自身を除く): 28465248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20101, 40202, 60303, 80404, 120606, 160808, 241212, 321616, 341717, 482424, 683434, 964848, 1025151, 1366868, 2050302, 2733736, 4100604, 5467472, 8201208, 16402416]

約数ペア:

[(1, 16402416), (2, 8201208), (3, 5467472), (4, 4100604), (6, 2733736), (8, 2050302), (12, 1366868), (16, 1025151), (17, 964848), (24, 683434), (34, 482424), (48, 341717), (51, 321616), (68, 241212), (102, 160808), (136, 120606), (204, 80404), (272, 60303), (408, 40202), (816, 20101)]