16533168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 45330432

約数和(自身を除く): 28797264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 271, 328, 372, 492, 496, 542, 656, 744, 813, 984, 1084, 1271, 1488, 1626, 1968, 2168, 2542, 3252, 3813, 4336, 5084, 6504, 7626, 8401, 10168, 11111, 13008, 15252, 16802, 20336, 22222, 25203, 30504, 33333, 33604, 44444, 50406, 61008, 66666, 67208, 88888, 100812, 133332, 134416, 177776, 201624, 266664, 344441, 403248, 533328, 688882, 1033323, 1377764, 2066646, 2755528, 4133292, 5511056, 8266584, 16533168]

約数ペア:

[(1, 16533168), (2, 8266584), (3, 5511056), (4, 4133292), (6, 2755528), (8, 2066646), (12, 1377764), (16, 1033323), (24, 688882), (31, 533328), (41, 403248), (48, 344441), (62, 266664), (82, 201624), (93, 177776), (123, 134416), (124, 133332), (164, 100812), (186, 88888), (246, 67208), (248, 66666), (271, 61008), (328, 50406), (372, 44444), (492, 33604), (496, 33333), (542, 30504), (656, 25203), (744, 22222), (813, 20336), (984, 16802), (1084, 15252), (1271, 13008), (1488, 11111), (1626, 10168), (1968, 8401), (2168, 7626), (2542, 6504), (3252, 5084), (3813, 4336)]