16480352

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 39916800

約数和(自身を除く): 23436448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 59, 86, 112, 116, 118, 172, 203, 224, 232, 236, 301, 344, 406, 413, 464, 472, 602, 688, 812, 826, 928, 944, 1204, 1247, 1376, 1624, 1652, 1711, 1888, 2408, 2494, 2537, 3248, 3304, 3422, 4816, 4988, 5074, 6496, 6608, 6844, 8729, 9632, 9976, 10148, 11977, 13216, 13688, 17458, 17759, 19952, 20296, 23954, 27376, 34916, 35518, 39904, 40592, 47908, 54752, 69832, 71036, 73573, 81184, 95816, 139664, 142072, 147146, 191632, 279328, 284144, 294292, 383264, 515011, 568288, 588584, 1030022, 1177168, 2060044, 2354336, 4120088, 8240176, 16480352]

約数ペア:

[(1, 16480352), (2, 8240176), (4, 4120088), (7, 2354336), (8, 2060044), (14, 1177168), (16, 1030022), (28, 588584), (29, 568288), (32, 515011), (43, 383264), (56, 294292), (58, 284144), (59, 279328), (86, 191632), (112, 147146), (116, 142072), (118, 139664), (172, 95816), (203, 81184), (224, 73573), (232, 71036), (236, 69832), (301, 54752), (344, 47908), (406, 40592), (413, 39904), (464, 35518), (472, 34916), (602, 27376), (688, 23954), (812, 20296), (826, 19952), (928, 17759), (944, 17458), (1204, 13688), (1247, 13216), (1376, 11977), (1624, 10148), (1652, 9976), (1711, 9632), (1888, 8729), (2408, 6844), (2494, 6608), (2537, 6496), (3248, 5074), (3304, 4988), (3422, 4816)]