38315928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1888

約数の個数: 64

約数和(自身を含む): 110373120

約数和(自身を除く): 72057192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1741, 1834, 2751, 3144, 3482, 3668, 5223, 5502, 6964, 7336, 10446, 11004, 12187, 13928, 20892, 22008, 24374, 36561, 41784, 48748, 73122, 97496, 146244, 228071, 292488, 456142, 684213, 912284, 1368426, 1596497, 1824568, 2736852, 3192994, 4789491, 5473704, 6385988, 9578982, 12771976, 19157964, 38315928]

約数ペア:

[(1, 38315928), (2, 19157964), (3, 12771976), (4, 9578982), (6, 6385988), (7, 5473704), (8, 4789491), (12, 3192994), (14, 2736852), (21, 1824568), (24, 1596497), (28, 1368426), (42, 912284), (56, 684213), (84, 456142), (131, 292488), (168, 228071), (262, 146244), (393, 97496), (524, 73122), (786, 48748), (917, 41784), (1048, 36561), (1572, 24374), (1741, 22008), (1834, 20892), (2751, 13928), (3144, 12187), (3482, 11004), (3668, 10446), (5223, 7336), (5502, 6964)]