25103288

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3767}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 57989520

約数和(自身を除く): 32886232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 3767, 6664, 7534, 15068, 26369, 30136, 52738, 64039, 105476, 128078, 184583, 210952, 256156, 369166, 448273, 512312, 738332, 896546, 1476664, 1793092, 3137911, 3586184, 6275822, 12551644, 25103288]

約数ペア:

[(1, 25103288), (2, 12551644), (4, 6275822), (7, 3586184), (8, 3137911), (14, 1793092), (17, 1476664), (28, 896546), (34, 738332), (49, 512312), (56, 448273), (68, 369166), (98, 256156), (119, 210952), (136, 184583), (196, 128078), (238, 105476), (392, 64039), (476, 52738), (833, 30136), (952, 26369), (1666, 15068), (3332, 7534), (3767, 6664)]