8442536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 16932000

約数和(自身を除く): 8489464

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 829, 1273, 1658, 2546, 3316, 5092, 6632, 10184, 15751, 31502, 55543, 63004, 111086, 126008, 222172, 444344, 1055317, 2110634, 4221268, 8442536]

約数ペア:

[(1, 8442536), (2, 4221268), (4, 2110634), (8, 1055317), (19, 444344), (38, 222172), (67, 126008), (76, 111086), (134, 63004), (152, 55543), (268, 31502), (536, 15751), (829, 10184), (1273, 6632), (1658, 5092), (2546, 3316)]