23945808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 64648640

約数和(自身を除く): 40702832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 139, 148, 194, 222, 278, 291, 296, 388, 417, 444, 556, 582, 592, 776, 834, 888, 1112, 1164, 1552, 1668, 1776, 2224, 2328, 3336, 3589, 4656, 5143, 6672, 7178, 10286, 10767, 13483, 14356, 15429, 20572, 21534, 26966, 28712, 30858, 40449, 41144, 43068, 53932, 57424, 61716, 80898, 82288, 86136, 107864, 123432, 161796, 172272, 215728, 246864, 323592, 498871, 647184, 997742, 1496613, 1995484, 2993226, 3990968, 5986452, 7981936, 11972904, 23945808]

約数ペア:

[(1, 23945808), (2, 11972904), (3, 7981936), (4, 5986452), (6, 3990968), (8, 2993226), (12, 1995484), (16, 1496613), (24, 997742), (37, 647184), (48, 498871), (74, 323592), (97, 246864), (111, 215728), (139, 172272), (148, 161796), (194, 123432), (222, 107864), (278, 86136), (291, 82288), (296, 80898), (388, 61716), (417, 57424), (444, 53932), (556, 43068), (582, 41144), (592, 40449), (776, 30858), (834, 28712), (888, 26966), (1112, 21534), (1164, 20572), (1552, 15429), (1668, 14356), (1776, 13483), (2224, 10767), (2328, 10286), (3336, 7178), (3589, 6672), (4656, 5143)]