15692041984

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{13463}}^1$

素因数の和:13665

約数の個数: 72

約数和(自身を含む): 32611692960

約数和(自身を除く): 16919650976

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 157, 232, 256, 314, 464, 628, 928, 1256, 1856, 2512, 3712, 4553, 5024, 7424, 9106, 10048, 13463, 18212, 20096, 26926, 36424, 40192, 53852, 72848, 107704, 145696, 215408, 291392, 390427, 430816, 582784, 780854, 861632, 1165568, 1561708, 1723264, 2113691, 3123416, 3446528, 4227382, 6246832, 8454764, 12493664, 16909528, 24987328, 33819056, 49974656, 61297039, 67638112, 99949312, 122594078, 135276224, 245188156, 270552448, 490376312, 541104896, 980752624, 1961505248, 3923010496, 7846020992, 15692041984]

約数ペア:

[(1, 15692041984), (2, 7846020992), (4, 3923010496), (8, 1961505248), (16, 980752624), (29, 541104896), (32, 490376312), (58, 270552448), (64, 245188156), (116, 135276224), (128, 122594078), (157, 99949312), (232, 67638112), (256, 61297039), (314, 49974656), (464, 33819056), (628, 24987328), (928, 16909528), (1256, 12493664), (1856, 8454764), (2512, 6246832), (3712, 4227382), (4553, 3446528), (5024, 3123416), (7424, 2113691), (9106, 1723264), (10048, 1561708), (13463, 1165568), (18212, 861632), (20096, 780854), (26926, 582784), (36424, 430816), (40192, 390427), (53852, 291392), (72848, 215408), (107704, 145696)]