15456144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 44265024

約数和(自身を除く): 28808880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 401, 438, 528, 584, 802, 803, 876, 1168, 1203, 1604, 1606, 1752, 2406, 2409, 3208, 3212, 3504, 4411, 4812, 4818, 6416, 6424, 8822, 9624, 9636, 12848, 13233, 17644, 19248, 19272, 26466, 29273, 35288, 38544, 52932, 58546, 70576, 87819, 105864, 117092, 175638, 211728, 234184, 322003, 351276, 468368, 644006, 702552, 966009, 1288012, 1405104, 1932018, 2576024, 3864036, 5152048, 7728072, 15456144]

約数ペア:

[(1, 15456144), (2, 7728072), (3, 5152048), (4, 3864036), (6, 2576024), (8, 1932018), (11, 1405104), (12, 1288012), (16, 966009), (22, 702552), (24, 644006), (33, 468368), (44, 351276), (48, 322003), (66, 234184), (73, 211728), (88, 175638), (132, 117092), (146, 105864), (176, 87819), (219, 70576), (264, 58546), (292, 52932), (401, 38544), (438, 35288), (528, 29273), (584, 26466), (802, 19272), (803, 19248), (876, 17644), (1168, 13233), (1203, 12848), (1604, 9636), (1606, 9624), (1752, 8822), (2406, 6424), (2409, 6416), (3208, 4818), (3212, 4812), (3504, 4411)]