15878058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 37674720

約数和(自身を除く): 21796662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1019, 1113, 2038, 2226, 2597, 3057, 5194, 6114, 7133, 7791, 14266, 15582, 21399, 42798, 49931, 54007, 99862, 108014, 149793, 162021, 299586, 324042, 378049, 756098, 1134147, 2268294, 2646343, 5292686, 7939029, 15878058]

約数ペア:

[(1, 15878058), (2, 7939029), (3, 5292686), (6, 2646343), (7, 2268294), (14, 1134147), (21, 756098), (42, 378049), (49, 324042), (53, 299586), (98, 162021), (106, 149793), (147, 108014), (159, 99862), (294, 54007), (318, 49931), (371, 42798), (742, 21399), (1019, 15582), (1113, 14266), (2038, 7791), (2226, 7133), (2597, 6114), (3057, 5194)]