16952260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 38744496

約数和(自身を除く): 21792236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 577, 1130, 1154, 1469, 2260, 2308, 2885, 2938, 5770, 5876, 7345, 7501, 11540, 14690, 15002, 29380, 30004, 37505, 65201, 75010, 130402, 150020, 260804, 326005, 652010, 847613, 1304020, 1695226, 3390452, 4238065, 8476130, 16952260]

約数ペア:

[(1, 16952260), (2, 8476130), (4, 4238065), (5, 3390452), (10, 1695226), (13, 1304020), (20, 847613), (26, 652010), (52, 326005), (65, 260804), (113, 150020), (130, 130402), (226, 75010), (260, 65201), (452, 37505), (565, 30004), (577, 29380), (1130, 15002), (1154, 14690), (1469, 11540), (2260, 7501), (2308, 7345), (2885, 5876), (2938, 5770)]