26838812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6738

約数の個数: 48

約数和(自身を含む): 63071232

約数和(自身を除く): 36232420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 6703, 13406, 26812, 46921, 73733, 87139, 93842, 147466, 174278, 187684, 294932, 348556, 516131, 609973, 958529, 1032262, 1219946, 1917058, 2064524, 2439892, 3834116, 6709703, 13419406, 26838812]

約数ペア:

[(1, 26838812), (2, 13419406), (4, 6709703), (7, 3834116), (11, 2439892), (13, 2064524), (14, 1917058), (22, 1219946), (26, 1032262), (28, 958529), (44, 609973), (52, 516131), (77, 348556), (91, 294932), (143, 187684), (154, 174278), (182, 147466), (286, 93842), (308, 87139), (364, 73733), (572, 46921), (1001, 26812), (2002, 13406), (4004, 6703)]