28983132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{42373}}^1$

素因数の和:42402

約数の個数: 36

約数和(自身を含む): 77120680

約数和(自身を除く): 48137548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 42373, 84746, 127119, 169492, 254238, 381357, 508476, 762714, 805087, 1525428, 1610174, 2415261, 3220348, 4830522, 7245783, 9661044, 14491566, 28983132]

約数ペア:

[(1, 28983132), (2, 14491566), (3, 9661044), (4, 7245783), (6, 4830522), (9, 3220348), (12, 2415261), (18, 1610174), (19, 1525428), (36, 805087), (38, 762714), (57, 508476), (76, 381357), (114, 254238), (171, 169492), (228, 127119), (342, 84746), (684, 42373)]