18098132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 36832320

約数和(自身を除く): 18734188

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 347, 442, 694, 767, 884, 1003, 1388, 1534, 2006, 3068, 4012, 4511, 5899, 9022, 11798, 13039, 18044, 20473, 23596, 26078, 40946, 52156, 76687, 81892, 153374, 266149, 306748, 348041, 532298, 696082, 1064596, 1392164, 4524533, 9049066, 18098132]

約数ペア:

[(1, 18098132), (2, 9049066), (4, 4524533), (13, 1392164), (17, 1064596), (26, 696082), (34, 532298), (52, 348041), (59, 306748), (68, 266149), (118, 153374), (221, 81892), (236, 76687), (347, 52156), (442, 40946), (694, 26078), (767, 23596), (884, 20473), (1003, 18044), (1388, 13039), (1534, 11798), (2006, 9022), (3068, 5899), (4012, 4511)]