16390992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 45800640

約数和(自身を除く): 29409648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 379, 408, 424, 636, 758, 816, 848, 901, 1137, 1272, 1516, 1802, 2274, 2544, 2703, 3032, 3604, 4548, 5406, 6064, 6443, 7208, 9096, 10812, 12886, 14416, 18192, 19329, 20087, 21624, 25772, 38658, 40174, 43248, 51544, 60261, 77316, 80348, 103088, 120522, 154632, 160696, 241044, 309264, 321392, 341479, 482088, 682958, 964176, 1024437, 1365916, 2048874, 2731832, 4097748, 5463664, 8195496, 16390992]

約数ペア:

[(1, 16390992), (2, 8195496), (3, 5463664), (4, 4097748), (6, 2731832), (8, 2048874), (12, 1365916), (16, 1024437), (17, 964176), (24, 682958), (34, 482088), (48, 341479), (51, 321392), (53, 309264), (68, 241044), (102, 160696), (106, 154632), (136, 120522), (159, 103088), (204, 80348), (212, 77316), (272, 60261), (318, 51544), (379, 43248), (408, 40174), (424, 38658), (636, 25772), (758, 21624), (816, 20087), (848, 19329), (901, 18192), (1137, 14416), (1272, 12886), (1516, 10812), (1802, 9096), (2274, 7208), (2544, 6443), (2703, 6064), (3032, 5406), (3604, 4548)]