16999620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 36222780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 599, 645, 660, 860, 946, 1198, 1290, 1419, 1797, 1892, 2365, 2396, 2580, 2838, 2995, 3594, 4730, 5676, 5990, 6589, 7095, 7188, 8985, 9460, 11980, 13178, 14190, 17970, 19767, 25757, 26356, 28380, 32945, 35940, 39534, 51514, 65890, 77271, 79068, 98835, 103028, 128785, 131780, 154542, 197670, 257570, 283327, 309084, 386355, 395340, 515140, 566654, 772710, 849981, 1133308, 1416635, 1545420, 1699962, 2833270, 3399924, 4249905, 5666540, 8499810, 16999620]

約数ペア:

[(1, 16999620), (2, 8499810), (3, 5666540), (4, 4249905), (5, 3399924), (6, 2833270), (10, 1699962), (11, 1545420), (12, 1416635), (15, 1133308), (20, 849981), (22, 772710), (30, 566654), (33, 515140), (43, 395340), (44, 386355), (55, 309084), (60, 283327), (66, 257570), (86, 197670), (110, 154542), (129, 131780), (132, 128785), (165, 103028), (172, 98835), (215, 79068), (220, 77271), (258, 65890), (330, 51514), (430, 39534), (473, 35940), (516, 32945), (599, 28380), (645, 26356), (660, 25757), (860, 19767), (946, 17970), (1198, 14190), (1290, 13178), (1419, 11980), (1797, 9460), (1892, 8985), (2365, 7188), (2396, 7095), (2580, 6589), (2838, 5990), (2995, 5676), (3594, 4730)]