15626052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 43005144

約数和(自身を除く): 27379092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 193, 234, 346, 386, 468, 519, 579, 692, 772, 1038, 1158, 1557, 1737, 2076, 2249, 2316, 2509, 3114, 3474, 4498, 5018, 6228, 6747, 6948, 7527, 8996, 10036, 13494, 15054, 20241, 22581, 26988, 30108, 33389, 40482, 45162, 66778, 80964, 90324, 100167, 133556, 200334, 300501, 400668, 434057, 601002, 868114, 1202004, 1302171, 1736228, 2604342, 3906513, 5208684, 7813026, 15626052]

約数ペア:

[(1, 15626052), (2, 7813026), (3, 5208684), (4, 3906513), (6, 2604342), (9, 1736228), (12, 1302171), (13, 1202004), (18, 868114), (26, 601002), (36, 434057), (39, 400668), (52, 300501), (78, 200334), (117, 133556), (156, 100167), (173, 90324), (193, 80964), (234, 66778), (346, 45162), (386, 40482), (468, 33389), (519, 30108), (579, 26988), (692, 22581), (772, 20241), (1038, 15054), (1158, 13494), (1557, 10036), (1737, 8996), (2076, 7527), (2249, 6948), (2316, 6747), (2509, 6228), (3114, 5018), (3474, 4498)]