18099432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 53824680

約数和(自身を除く): 35725248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 317, 366, 468, 488, 549, 634, 732, 793, 936, 951, 1098, 1268, 1464, 1586, 1902, 2196, 2379, 2536, 2853, 3172, 3804, 4121, 4392, 4758, 5706, 6344, 7137, 7608, 8242, 9516, 11412, 12363, 14274, 16484, 19032, 19337, 22824, 24726, 28548, 32968, 37089, 38674, 49452, 57096, 58011, 74178, 77348, 98904, 116022, 148356, 154696, 174033, 232044, 251381, 296712, 348066, 464088, 502762, 696132, 754143, 1005524, 1392264, 1508286, 2011048, 2262429, 3016572, 4524858, 6033144, 9049716, 18099432]

約数ペア:

[(1, 18099432), (2, 9049716), (3, 6033144), (4, 4524858), (6, 3016572), (8, 2262429), (9, 2011048), (12, 1508286), (13, 1392264), (18, 1005524), (24, 754143), (26, 696132), (36, 502762), (39, 464088), (52, 348066), (61, 296712), (72, 251381), (78, 232044), (104, 174033), (117, 154696), (122, 148356), (156, 116022), (183, 98904), (234, 77348), (244, 74178), (312, 58011), (317, 57096), (366, 49452), (468, 38674), (488, 37089), (549, 32968), (634, 28548), (732, 24726), (793, 22824), (936, 19337), (951, 19032), (1098, 16484), (1268, 14274), (1464, 12363), (1586, 11412), (1902, 9516), (2196, 8242), (2379, 7608), (2536, 7137), (2853, 6344), (3172, 5706), (3804, 4758), (4121, 4392)]