16972992

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 84

約数和(自身を含む): 49397920

約数和(自身を除く): 32424928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 373, 474, 576, 632, 711, 746, 948, 1119, 1264, 1422, 1492, 1896, 2238, 2528, 2844, 2984, 3357, 3792, 4476, 5056, 5688, 5968, 6714, 7584, 8952, 11376, 11936, 13428, 15168, 17904, 22752, 23872, 26856, 29467, 35808, 45504, 53712, 58934, 71616, 88401, 107424, 117868, 176802, 214848, 235736, 265203, 353604, 471472, 530406, 707208, 942944, 1060812, 1414416, 1885888, 2121624, 2828832, 4243248, 5657664, 8486496, 16972992]

約数ペア:

[(1, 16972992), (2, 8486496), (3, 5657664), (4, 4243248), (6, 2828832), (8, 2121624), (9, 1885888), (12, 1414416), (16, 1060812), (18, 942944), (24, 707208), (32, 530406), (36, 471472), (48, 353604), (64, 265203), (72, 235736), (79, 214848), (96, 176802), (144, 117868), (158, 107424), (192, 88401), (237, 71616), (288, 58934), (316, 53712), (373, 45504), (474, 35808), (576, 29467), (632, 26856), (711, 23872), (746, 22752), (948, 17904), (1119, 15168), (1264, 13428), (1422, 11936), (1492, 11376), (1896, 8952), (2238, 7584), (2528, 6714), (2844, 5968), (2984, 5688), (3357, 5056), (3792, 4476)]