25308832

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 52581312

約数和(自身を除く): 27272480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 251, 274, 368, 502, 548, 736, 1004, 1096, 2008, 2192, 3151, 4016, 4384, 5773, 6302, 8032, 11546, 12604, 23092, 25208, 34387, 46184, 50416, 68774, 92368, 100832, 137548, 184736, 275096, 550192, 790901, 1100384, 1581802, 3163604, 6327208, 12654416, 25308832]

約数ペア:

[(1, 25308832), (2, 12654416), (4, 6327208), (8, 3163604), (16, 1581802), (23, 1100384), (32, 790901), (46, 550192), (92, 275096), (137, 184736), (184, 137548), (251, 100832), (274, 92368), (368, 68774), (502, 50416), (548, 46184), (736, 34387), (1004, 25208), (1096, 23092), (2008, 12604), (2192, 11546), (3151, 8032), (4016, 6302), (4384, 5773)]