15268616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 33523200

約数和(自身を除く): 18254584

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 193, 232, 248, 319, 341, 386, 638, 682, 772, 899, 1276, 1364, 1544, 1798, 2123, 2552, 2728, 3596, 4246, 5597, 5983, 7192, 8492, 9889, 11194, 11966, 16984, 19778, 22388, 23932, 39556, 44776, 47864, 61567, 65813, 79112, 123134, 131626, 173507, 246268, 263252, 347014, 492536, 526504, 694028, 1388056, 1908577, 3817154, 7634308, 15268616]

約数ペア:

[(1, 15268616), (2, 7634308), (4, 3817154), (8, 1908577), (11, 1388056), (22, 694028), (29, 526504), (31, 492536), (44, 347014), (58, 263252), (62, 246268), (88, 173507), (116, 131626), (124, 123134), (193, 79112), (232, 65813), (248, 61567), (319, 47864), (341, 44776), (386, 39556), (638, 23932), (682, 22388), (772, 19778), (899, 16984), (1276, 11966), (1364, 11194), (1544, 9889), (1798, 8492), (2123, 7192), (2552, 5983), (2728, 5597), (3596, 4246)]