16507728

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 49327200

約数和(自身を除く): 32819472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 67, 72, 87, 116, 118, 134, 144, 174, 177, 201, 232, 236, 261, 268, 348, 354, 402, 464, 472, 522, 531, 536, 603, 696, 708, 804, 944, 1044, 1062, 1072, 1206, 1392, 1416, 1608, 1711, 1943, 2088, 2124, 2412, 2832, 3216, 3422, 3886, 3953, 4176, 4248, 4824, 5133, 5829, 6844, 7772, 7906, 8496, 9648, 10266, 11658, 11859, 13688, 15399, 15544, 15812, 17487, 20532, 23316, 23718, 27376, 30798, 31088, 31624, 34974, 35577, 41064, 46632, 47436, 61596, 63248, 69948, 71154, 82128, 93264, 94872, 114637, 123192, 139896, 142308, 189744, 229274, 246384, 279792, 284616, 343911, 458548, 569232, 687822, 917096, 1031733, 1375644, 1834192, 2063466, 2751288, 4126932, 5502576, 8253864, 16507728]

約数ペア:

[(1, 16507728), (2, 8253864), (3, 5502576), (4, 4126932), (6, 2751288), (8, 2063466), (9, 1834192), (12, 1375644), (16, 1031733), (18, 917096), (24, 687822), (29, 569232), (36, 458548), (48, 343911), (58, 284616), (59, 279792), (67, 246384), (72, 229274), (87, 189744), (116, 142308), (118, 139896), (134, 123192), (144, 114637), (174, 94872), (177, 93264), (201, 82128), (232, 71154), (236, 69948), (261, 63248), (268, 61596), (348, 47436), (354, 46632), (402, 41064), (464, 35577), (472, 34974), (522, 31624), (531, 31088), (536, 30798), (603, 27376), (696, 23718), (708, 23316), (804, 20532), (944, 17487), (1044, 15812), (1062, 15544), (1072, 15399), (1206, 13688), (1392, 11859), (1416, 11658), (1608, 10266), (1711, 9648), (1943, 8496), (2088, 7906), (2124, 7772), (2412, 6844), (2832, 5829), (3216, 5133), (3422, 4824), (3886, 4248), (3953, 4176)]