28451664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10432

約数の個数: 60

約数和(自身を含む): 83824000

約数和(自身を除く): 55372336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 10399, 20798, 31197, 41596, 62394, 83192, 93591, 124788, 166384, 187182, 197581, 249576, 374364, 395162, 499152, 592743, 748728, 790324, 1185486, 1497456, 1580648, 1778229, 2370972, 3161296, 3556458, 4741944, 7112916, 9483888, 14225832, 28451664]

約数ペア:

[(1, 28451664), (2, 14225832), (3, 9483888), (4, 7112916), (6, 4741944), (8, 3556458), (9, 3161296), (12, 2370972), (16, 1778229), (18, 1580648), (19, 1497456), (24, 1185486), (36, 790324), (38, 748728), (48, 592743), (57, 499152), (72, 395162), (76, 374364), (114, 249576), (144, 197581), (152, 187182), (171, 166384), (228, 124788), (304, 93591), (342, 83192), (456, 62394), (684, 41596), (912, 31197), (1368, 20798), (2736, 10399)]