15444972

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 40548480

約数和(自身を除く): 25103508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 1723, 2241, 2988, 3446, 4482, 5169, 6892, 8964, 10338, 15507, 20676, 31014, 46521, 62028, 93042, 143009, 186084, 286018, 429027, 572036, 858054, 1287081, 1716108, 2574162, 3861243, 5148324, 7722486, 15444972]

約数ペア:

[(1, 15444972), (2, 7722486), (3, 5148324), (4, 3861243), (6, 2574162), (9, 1716108), (12, 1287081), (18, 858054), (27, 572036), (36, 429027), (54, 286018), (83, 186084), (108, 143009), (166, 93042), (249, 62028), (332, 46521), (498, 31014), (747, 20676), (996, 15507), (1494, 10338), (1723, 8964), (2241, 6892), (2988, 5169), (3446, 4482)]