15372216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 46472400

約数和(自身を除く): 31100184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 661, 684, 969, 1224, 1292, 1322, 1368, 1938, 1983, 2584, 2644, 2907, 3876, 3966, 5288, 5814, 5949, 7752, 7932, 11237, 11628, 11898, 12559, 15864, 22474, 23256, 23796, 25118, 33711, 37677, 44948, 47592, 50236, 67422, 75354, 89896, 100472, 101133, 113031, 134844, 150708, 202266, 213503, 226062, 269688, 301416, 404532, 427006, 452124, 640509, 809064, 854012, 904248, 1281018, 1708024, 1921527, 2562036, 3843054, 5124072, 7686108, 15372216]

約数ペア:

[(1, 15372216), (2, 7686108), (3, 5124072), (4, 3843054), (6, 2562036), (8, 1921527), (9, 1708024), (12, 1281018), (17, 904248), (18, 854012), (19, 809064), (24, 640509), (34, 452124), (36, 427006), (38, 404532), (51, 301416), (57, 269688), (68, 226062), (72, 213503), (76, 202266), (102, 150708), (114, 134844), (136, 113031), (152, 101133), (153, 100472), (171, 89896), (204, 75354), (228, 67422), (306, 50236), (323, 47592), (342, 44948), (408, 37677), (456, 33711), (612, 25118), (646, 23796), (661, 23256), (684, 22474), (969, 15864), (1224, 12559), (1292, 11898), (1322, 11628), (1368, 11237), (1938, 7932), (1983, 7752), (2584, 5949), (2644, 5814), (2907, 5288), (3876, 3966)]