18374928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2712

約数の個数: 80

約数和(自身を含む): 55788096

約数和(自身を除く): 37413168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2677, 3432, 5354, 6864, 8031, 10708, 16062, 21416, 29447, 32124, 34801, 42832, 58894, 64248, 69602, 88341, 104403, 117788, 128496, 139204, 176682, 208806, 235576, 278408, 353364, 382811, 417612, 471152, 556816, 706728, 765622, 835224, 1148433, 1413456, 1531244, 1670448, 2296866, 3062488, 4593732, 6124976, 9187464, 18374928]

約数ペア:

[(1, 18374928), (2, 9187464), (3, 6124976), (4, 4593732), (6, 3062488), (8, 2296866), (11, 1670448), (12, 1531244), (13, 1413456), (16, 1148433), (22, 835224), (24, 765622), (26, 706728), (33, 556816), (39, 471152), (44, 417612), (48, 382811), (52, 353364), (66, 278408), (78, 235576), (88, 208806), (104, 176682), (132, 139204), (143, 128496), (156, 117788), (176, 104403), (208, 88341), (264, 69602), (286, 64248), (312, 58894), (429, 42832), (528, 34801), (572, 32124), (624, 29447), (858, 21416), (1144, 16062), (1716, 10708), (2288, 8031), (2677, 6864), (3432, 5354)]