18573744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 57250800

約数和(自身を除く): 38677056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 149, 159, 168, 196, 212, 294, 298, 318, 336, 371, 392, 424, 447, 588, 596, 636, 742, 784, 848, 894, 1043, 1113, 1176, 1192, 1272, 1484, 1788, 2086, 2226, 2352, 2384, 2544, 2597, 2968, 3129, 3576, 4172, 4452, 5194, 5936, 6258, 7152, 7301, 7791, 7897, 8344, 8904, 10388, 12516, 14602, 15582, 15794, 16688, 17808, 20776, 21903, 23691, 25032, 29204, 31164, 31588, 41552, 43806, 47382, 50064, 55279, 58408, 62328, 63176, 87612, 94764, 110558, 116816, 124656, 126352, 165837, 175224, 189528, 221116, 331674, 350448, 379056, 386953, 442232, 663348, 773906, 884464, 1160859, 1326696, 1547812, 2321718, 2653392, 3095624, 4643436, 6191248, 9286872, 18573744]

約数ペア:

[(1, 18573744), (2, 9286872), (3, 6191248), (4, 4643436), (6, 3095624), (7, 2653392), (8, 2321718), (12, 1547812), (14, 1326696), (16, 1160859), (21, 884464), (24, 773906), (28, 663348), (42, 442232), (48, 386953), (49, 379056), (53, 350448), (56, 331674), (84, 221116), (98, 189528), (106, 175224), (112, 165837), (147, 126352), (149, 124656), (159, 116816), (168, 110558), (196, 94764), (212, 87612), (294, 63176), (298, 62328), (318, 58408), (336, 55279), (371, 50064), (392, 47382), (424, 43806), (447, 41552), (588, 31588), (596, 31164), (636, 29204), (742, 25032), (784, 23691), (848, 21903), (894, 20776), (1043, 17808), (1113, 16688), (1176, 15794), (1192, 15582), (1272, 14602), (1484, 12516), (1788, 10388), (2086, 8904), (2226, 8344), (2352, 7897), (2384, 7791), (2544, 7301), (2597, 7152), (2968, 6258), (3129, 5936), (3576, 5194), (4172, 4452)]