16793220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 50383872

約数和(自身を除く): 33590652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 283, 345, 430, 460, 516, 566, 645, 690, 849, 860, 989, 1132, 1290, 1380, 1415, 1698, 1978, 2580, 2830, 2967, 3396, 3956, 4245, 4945, 5660, 5934, 6509, 8490, 9890, 11868, 12169, 13018, 14835, 16980, 19527, 19780, 24338, 26036, 29670, 32545, 36507, 39054, 48676, 59340, 60845, 65090, 73014, 78108, 97635, 121690, 130180, 146028, 182535, 195270, 243380, 279887, 365070, 390540, 559774, 730140, 839661, 1119548, 1399435, 1679322, 2798870, 3358644, 4198305, 5597740, 8396610, 16793220]

約数ペア:

[(1, 16793220), (2, 8396610), (3, 5597740), (4, 4198305), (5, 3358644), (6, 2798870), (10, 1679322), (12, 1399435), (15, 1119548), (20, 839661), (23, 730140), (30, 559774), (43, 390540), (46, 365070), (60, 279887), (69, 243380), (86, 195270), (92, 182535), (115, 146028), (129, 130180), (138, 121690), (172, 97635), (215, 78108), (230, 73014), (258, 65090), (276, 60845), (283, 59340), (345, 48676), (430, 39054), (460, 36507), (516, 32545), (566, 29670), (645, 26036), (690, 24338), (849, 19780), (860, 19527), (989, 16980), (1132, 14835), (1290, 13018), (1380, 12169), (1415, 11868), (1698, 9890), (1978, 8490), (2580, 6509), (2830, 5934), (2967, 5660), (3396, 4945), (3956, 4245)]