27297376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 60487560

約数和(自身を除く): 33190184

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 139, 152, 272, 278, 304, 323, 361, 544, 556, 608, 646, 722, 1112, 1292, 1444, 2224, 2363, 2584, 2641, 2888, 4448, 4726, 5168, 5282, 5776, 6137, 9452, 10336, 10564, 11552, 12274, 18904, 21128, 24548, 37808, 42256, 44897, 49096, 50179, 75616, 84512, 89794, 98192, 100358, 179588, 196384, 200716, 359176, 401432, 718352, 802864, 853043, 1436704, 1605728, 1706086, 3412172, 6824344, 13648688, 27297376]

約数ペア:

[(1, 27297376), (2, 13648688), (4, 6824344), (8, 3412172), (16, 1706086), (17, 1605728), (19, 1436704), (32, 853043), (34, 802864), (38, 718352), (68, 401432), (76, 359176), (136, 200716), (139, 196384), (152, 179588), (272, 100358), (278, 98192), (304, 89794), (323, 84512), (361, 75616), (544, 50179), (556, 49096), (608, 44897), (646, 42256), (722, 37808), (1112, 24548), (1292, 21128), (1444, 18904), (2224, 12274), (2363, 11552), (2584, 10564), (2641, 10336), (2888, 9452), (4448, 6137), (4726, 5776), (5168, 5282)]