15290136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11208

約数の個数: 48

約数和(自身を含む): 43594200

約数和(自身を除く): 28304064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11177, 22354, 33531, 44708, 67062, 89416, 100593, 134124, 201186, 212363, 268248, 402372, 424726, 637089, 804744, 849452, 1274178, 1698904, 1911267, 2548356, 3822534, 5096712, 7645068, 15290136]

約数ペア:

[(1, 15290136), (2, 7645068), (3, 5096712), (4, 3822534), (6, 2548356), (8, 1911267), (9, 1698904), (12, 1274178), (18, 849452), (19, 804744), (24, 637089), (36, 424726), (38, 402372), (57, 268248), (72, 212363), (76, 201186), (114, 134124), (152, 100593), (171, 89416), (228, 67062), (342, 44708), (456, 33531), (684, 22354), (1368, 11177)]