25611328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 53839872

約数和(自身を除く): 28228544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 137, 184, 254, 274, 368, 508, 548, 736, 1016, 1096, 1472, 2032, 2192, 2921, 3151, 4064, 4384, 5842, 6302, 8128, 8768, 11684, 12604, 17399, 23368, 25208, 34798, 46736, 50416, 69596, 93472, 100832, 139192, 186944, 201664, 278384, 400177, 556768, 800354, 1113536, 1600708, 3201416, 6402832, 12805664, 25611328]

約数ペア:

[(1, 25611328), (2, 12805664), (4, 6402832), (8, 3201416), (16, 1600708), (23, 1113536), (32, 800354), (46, 556768), (64, 400177), (92, 278384), (127, 201664), (137, 186944), (184, 139192), (254, 100832), (274, 93472), (368, 69596), (508, 50416), (548, 46736), (736, 34798), (1016, 25208), (1096, 23368), (1472, 17399), (2032, 12604), (2192, 11684), (2921, 8768), (3151, 8128), (4064, 6302), (4384, 5842)]