27780384

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 75076848

約数和(自身を除く): 47296464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 131, 141, 188, 262, 282, 376, 393, 524, 564, 752, 786, 1048, 1128, 1504, 1572, 2096, 2209, 2256, 3144, 4192, 4418, 4512, 6157, 6288, 6627, 8836, 12314, 12576, 13254, 17672, 18471, 24628, 26508, 35344, 36942, 49256, 53016, 70688, 73884, 98512, 106032, 147768, 197024, 212064, 289379, 295536, 578758, 591072, 868137, 1157516, 1736274, 2315032, 3472548, 4630064, 6945096, 9260128, 13890192, 27780384]

約数ペア:

[(1, 27780384), (2, 13890192), (3, 9260128), (4, 6945096), (6, 4630064), (8, 3472548), (12, 2315032), (16, 1736274), (24, 1157516), (32, 868137), (47, 591072), (48, 578758), (94, 295536), (96, 289379), (131, 212064), (141, 197024), (188, 147768), (262, 106032), (282, 98512), (376, 73884), (393, 70688), (524, 53016), (564, 49256), (752, 36942), (786, 35344), (1048, 26508), (1128, 24628), (1504, 18471), (1572, 17672), (2096, 13254), (2209, 12576), (2256, 12314), (3144, 8836), (4192, 6627), (4418, 6288), (4512, 6157)]