27487328

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 61669440

約数和(自身を除く): 34182112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 229, 242, 248, 341, 352, 458, 484, 496, 682, 916, 968, 992, 1364, 1832, 1936, 2519, 2728, 3664, 3751, 3872, 5038, 5456, 7099, 7328, 7502, 10076, 10912, 14198, 15004, 20152, 27709, 28396, 30008, 40304, 55418, 56792, 60016, 78089, 80608, 110836, 113584, 120032, 156178, 221672, 227168, 312356, 443344, 624712, 858979, 886688, 1249424, 1717958, 2498848, 3435916, 6871832, 13743664, 27487328]

約数ペア:

[(1, 27487328), (2, 13743664), (4, 6871832), (8, 3435916), (11, 2498848), (16, 1717958), (22, 1249424), (31, 886688), (32, 858979), (44, 624712), (62, 443344), (88, 312356), (121, 227168), (124, 221672), (176, 156178), (229, 120032), (242, 113584), (248, 110836), (341, 80608), (352, 78089), (458, 60016), (484, 56792), (496, 55418), (682, 40304), (916, 30008), (968, 28396), (992, 27709), (1364, 20152), (1832, 15004), (1936, 14198), (2519, 10912), (2728, 10076), (3664, 7502), (3751, 7328), (3872, 7099), (5038, 5456)]