26699372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 29184148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 251, 262, 406, 502, 524, 812, 917, 1004, 1757, 1834, 3514, 3668, 3799, 7028, 7279, 7598, 14558, 15196, 26593, 29116, 32881, 50953, 53186, 65762, 101906, 106372, 131524, 203812, 230167, 460334, 920668, 953549, 1907098, 3814196, 6674843, 13349686, 26699372]

約数ペア:

[(1, 26699372), (2, 13349686), (4, 6674843), (7, 3814196), (14, 1907098), (28, 953549), (29, 920668), (58, 460334), (116, 230167), (131, 203812), (203, 131524), (251, 106372), (262, 101906), (406, 65762), (502, 53186), (524, 50953), (812, 32881), (917, 29116), (1004, 26593), (1757, 15196), (1834, 14558), (3514, 7598), (3668, 7279), (3799, 7028)]