16219860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 45976896

約数和(自身を除く): 29757036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3257, 4980, 6514, 9771, 13028, 16285, 19542, 32570, 39084, 48855, 65140, 97710, 195420, 270331, 540662, 810993, 1081324, 1351655, 1621986, 2703310, 3243972, 4054965, 5406620, 8109930, 16219860]

約数ペア:

[(1, 16219860), (2, 8109930), (3, 5406620), (4, 4054965), (5, 3243972), (6, 2703310), (10, 1621986), (12, 1351655), (15, 1081324), (20, 810993), (30, 540662), (60, 270331), (83, 195420), (166, 97710), (249, 65140), (332, 48855), (415, 39084), (498, 32570), (830, 19542), (996, 16285), (1245, 13028), (1660, 9771), (2490, 6514), (3257, 4980)]