28456224

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15601}}^1$

素因数の和:15633

約数の個数: 48

約数和(自身を含む): 78634080

約数和(自身を除く): 50177856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15601, 31202, 46803, 62404, 93606, 124808, 187212, 249616, 296419, 374424, 499232, 592838, 748848, 889257, 1185676, 1497696, 1778514, 2371352, 3557028, 4742704, 7114056, 9485408, 14228112, 28456224]

約数ペア:

[(1, 28456224), (2, 14228112), (3, 9485408), (4, 7114056), (6, 4742704), (8, 3557028), (12, 2371352), (16, 1778514), (19, 1497696), (24, 1185676), (32, 889257), (38, 748848), (48, 592838), (57, 499232), (76, 374424), (96, 296419), (114, 249616), (152, 187212), (228, 124808), (304, 93606), (456, 62404), (608, 46803), (912, 31202), (1824, 15601)]