16914864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 48746880

約数和(自身を除く): 31832016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1091, 1292, 1938, 2182, 2584, 3273, 3876, 4364, 5168, 6546, 7752, 8728, 13092, 15504, 17456, 18547, 20729, 26184, 37094, 41458, 52368, 55641, 62187, 74188, 82916, 111282, 124374, 148376, 165832, 222564, 248748, 296752, 331664, 352393, 445128, 497496, 704786, 890256, 994992, 1057179, 1409572, 2114358, 2819144, 4228716, 5638288, 8457432, 16914864]

約数ペア:

[(1, 16914864), (2, 8457432), (3, 5638288), (4, 4228716), (6, 2819144), (8, 2114358), (12, 1409572), (16, 1057179), (17, 994992), (19, 890256), (24, 704786), (34, 497496), (38, 445128), (48, 352393), (51, 331664), (57, 296752), (68, 248748), (76, 222564), (102, 165832), (114, 148376), (136, 124374), (152, 111282), (204, 82916), (228, 74188), (272, 62187), (304, 55641), (323, 52368), (408, 41458), (456, 37094), (646, 26184), (816, 20729), (912, 18547), (969, 17456), (1091, 15504), (1292, 13092), (1938, 8728), (2182, 7752), (2584, 6546), (3273, 5168), (3876, 4364)]