19268736

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 54406800

約数和(自身を除く): 35138064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 152, 192, 228, 278, 304, 361, 384, 417, 456, 556, 608, 722, 834, 912, 1083, 1112, 1216, 1444, 1668, 1824, 2166, 2224, 2432, 2641, 2888, 3336, 3648, 4332, 4448, 5282, 5776, 6672, 7296, 7923, 8664, 8896, 10564, 11552, 13344, 15846, 17328, 17792, 21128, 23104, 26688, 31692, 34656, 42256, 46208, 50179, 53376, 63384, 69312, 84512, 100358, 126768, 138624, 150537, 169024, 200716, 253536, 301074, 338048, 401432, 507072, 602148, 802864, 1014144, 1204296, 1605728, 2408592, 3211456, 4817184, 6422912, 9634368, 19268736]

約数ペア:

[(1, 19268736), (2, 9634368), (3, 6422912), (4, 4817184), (6, 3211456), (8, 2408592), (12, 1605728), (16, 1204296), (19, 1014144), (24, 802864), (32, 602148), (38, 507072), (48, 401432), (57, 338048), (64, 301074), (76, 253536), (96, 200716), (114, 169024), (128, 150537), (139, 138624), (152, 126768), (192, 100358), (228, 84512), (278, 69312), (304, 63384), (361, 53376), (384, 50179), (417, 46208), (456, 42256), (556, 34656), (608, 31692), (722, 26688), (834, 23104), (912, 21128), (1083, 17792), (1112, 17328), (1216, 15846), (1444, 13344), (1668, 11552), (1824, 10564), (2166, 8896), (2224, 8664), (2432, 7923), (2641, 7296), (2888, 6672), (3336, 5776), (3648, 5282), (4332, 4448)]