25422592

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7668

約数の個数: 36

約数和(自身を含む): 54656560

約数和(自身を除く): 29233968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 7639, 15278, 30556, 61112, 99307, 122224, 198614, 244448, 397228, 488896, 794456, 977792, 1588912, 1955584, 3177824, 6355648, 12711296, 25422592]

約数ペア:

[(1, 25422592), (2, 12711296), (4, 6355648), (8, 3177824), (13, 1955584), (16, 1588912), (26, 977792), (32, 794456), (52, 488896), (64, 397228), (104, 244448), (128, 198614), (208, 122224), (256, 99307), (416, 61112), (832, 30556), (1664, 15278), (3328, 7639)]