16575312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 46747008

約数和(自身を除く): 30171696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 263, 303, 312, 404, 526, 606, 624, 789, 808, 1052, 1212, 1313, 1578, 1616, 2104, 2424, 2626, 3156, 3419, 3939, 4208, 4848, 5252, 6312, 6838, 7878, 10257, 10504, 12624, 13676, 15756, 20514, 21008, 26563, 27352, 31512, 41028, 53126, 54704, 63024, 79689, 82056, 106252, 159378, 164112, 212504, 318756, 345319, 425008, 637512, 690638, 1035957, 1275024, 1381276, 2071914, 2762552, 4143828, 5525104, 8287656, 16575312]

約数ペア:

[(1, 16575312), (2, 8287656), (3, 5525104), (4, 4143828), (6, 2762552), (8, 2071914), (12, 1381276), (13, 1275024), (16, 1035957), (24, 690638), (26, 637512), (39, 425008), (48, 345319), (52, 318756), (78, 212504), (101, 164112), (104, 159378), (156, 106252), (202, 82056), (208, 79689), (263, 63024), (303, 54704), (312, 53126), (404, 41028), (526, 31512), (606, 27352), (624, 26563), (789, 21008), (808, 20514), (1052, 15756), (1212, 13676), (1313, 12624), (1578, 10504), (1616, 10257), (2104, 7878), (2424, 6838), (2626, 6312), (3156, 5252), (3419, 4848), (3939, 4208)]