16394256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 50168664

約数和(自身を除く): 33774408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 181, 204, 222, 272, 296, 306, 333, 362, 408, 444, 543, 592, 612, 629, 666, 724, 816, 888, 1086, 1224, 1258, 1332, 1448, 1629, 1776, 1887, 2172, 2448, 2516, 2664, 2896, 3077, 3258, 3774, 4344, 5032, 5328, 5661, 6154, 6516, 6697, 7548, 8688, 9231, 10064, 11322, 12308, 13032, 13394, 15096, 18462, 20091, 22644, 24616, 26064, 26788, 27693, 30192, 36924, 40182, 45288, 49232, 53576, 55386, 60273, 73848, 80364, 90576, 107152, 110772, 113849, 120546, 147696, 160728, 221544, 227698, 241092, 321456, 341547, 443088, 455396, 482184, 683094, 910792, 964368, 1024641, 1366188, 1821584, 2049282, 2732376, 4098564, 5464752, 8197128, 16394256]

約数ペア:

[(1, 16394256), (2, 8197128), (3, 5464752), (4, 4098564), (6, 2732376), (8, 2049282), (9, 1821584), (12, 1366188), (16, 1024641), (17, 964368), (18, 910792), (24, 683094), (34, 482184), (36, 455396), (37, 443088), (48, 341547), (51, 321456), (68, 241092), (72, 227698), (74, 221544), (102, 160728), (111, 147696), (136, 120546), (144, 113849), (148, 110772), (153, 107152), (181, 90576), (204, 80364), (222, 73848), (272, 60273), (296, 55386), (306, 53576), (333, 49232), (362, 45288), (408, 40182), (444, 36924), (543, 30192), (592, 27693), (612, 26788), (629, 26064), (666, 24616), (724, 22644), (816, 20091), (888, 18462), (1086, 15096), (1224, 13394), (1258, 13032), (1332, 12308), (1448, 11322), (1629, 10064), (1776, 9231), (1887, 8688), (2172, 7548), (2448, 6697), (2516, 6516), (2664, 6154), (2896, 5661), (3077, 5328), (3258, 5032), (3774, 4344)]