27354028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 26836052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 239, 284, 403, 478, 806, 923, 956, 1612, 1846, 2201, 3107, 3692, 4402, 6214, 7409, 8804, 12428, 14818, 16969, 28613, 29636, 33938, 57226, 67876, 96317, 114452, 192634, 220597, 385268, 441194, 526039, 882388, 1052078, 2104156, 6838507, 13677014, 27354028]

約数ペア:

[(1, 27354028), (2, 13677014), (4, 6838507), (13, 2104156), (26, 1052078), (31, 882388), (52, 526039), (62, 441194), (71, 385268), (124, 220597), (142, 192634), (239, 114452), (284, 96317), (403, 67876), (478, 57226), (806, 33938), (923, 29636), (956, 28613), (1612, 16969), (1846, 14818), (2201, 12428), (3107, 8804), (3692, 7409), (4402, 6214)]