27487992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 79200000

約数和(自身を除く): 51712008

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, 1249, 1572, 1834, 2498, 2751, 3144, 3668, 3747, 4996, 5502, 7336, 7494, 8743, 9992, 11004, 14988, 17486, 22008, 26229, 29976, 34972, 52458, 69944, 104916, 163619, 209832, 327238, 490857, 654476, 981714, 1145333, 1308952, 1963428, 2290666, 3435999, 3926856, 4581332, 6871998, 9162664, 13743996, 27487992]

約数ペア:

[(1, 27487992), (2, 13743996), (3, 9162664), (4, 6871998), (6, 4581332), (7, 3926856), (8, 3435999), (12, 2290666), (14, 1963428), (21, 1308952), (24, 1145333), (28, 981714), (42, 654476), (56, 490857), (84, 327238), (131, 209832), (168, 163619), (262, 104916), (393, 69944), (524, 52458), (786, 34972), (917, 29976), (1048, 26229), (1249, 22008), (1572, 17486), (1834, 14988), (2498, 11004), (2751, 9992), (3144, 8743), (3668, 7494), (3747, 7336), (4996, 5502)]