21604824

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 65286000

約数和(自身を除く): 43681176

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, 684, 929, 969, 1224, 1292, 1368, 1858, 1938, 2584, 2787, 2907, 3716, 3876, 5574, 5814, 7432, 7752, 8361, 11148, 11628, 15793, 16722, 17651, 22296, 23256, 31586, 33444, 35302, 47379, 52953, 63172, 66888, 70604, 94758, 105906, 126344, 141208, 142137, 158859, 189516, 211812, 284274, 300067, 317718, 379032, 423624, 568548, 600134, 635436, 900201, 1137096, 1200268, 1270872, 1800402, 2400536, 2700603, 3600804, 5401206, 7201608, 10802412, 21604824]

約数ペア:

[(1, 21604824), (2, 10802412), (3, 7201608), (4, 5401206), (6, 3600804), (8, 2700603), (9, 2400536), (12, 1800402), (17, 1270872), (18, 1200268), (19, 1137096), (24, 900201), (34, 635436), (36, 600134), (38, 568548), (51, 423624), (57, 379032), (68, 317718), (72, 300067), (76, 284274), (102, 211812), (114, 189516), (136, 158859), (152, 142137), (153, 141208), (171, 126344), (204, 105906), (228, 94758), (306, 70604), (323, 66888), (342, 63172), (408, 52953), (456, 47379), (612, 35302), (646, 33444), (684, 31586), (929, 23256), (969, 22296), (1224, 17651), (1292, 16722), (1368, 15793), (1858, 11628), (1938, 11148), (2584, 8361), (2787, 7752), (2907, 7432), (3716, 5814), (3876, 5574)]