25776504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27539}}^1$

素因数の和:27564

約数の個数: 48

約数和(自身を含む): 75184200

約数和(自身を除く): 49407696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 27539, 55078, 82617, 110156, 165234, 220312, 247851, 330468, 358007, 495702, 660936, 716014, 991404, 1074021, 1432028, 1982808, 2148042, 2864056, 3222063, 4296084, 6444126, 8592168, 12888252, 25776504]

約数ペア:

[(1, 25776504), (2, 12888252), (3, 8592168), (4, 6444126), (6, 4296084), (8, 3222063), (9, 2864056), (12, 2148042), (13, 1982808), (18, 1432028), (24, 1074021), (26, 991404), (36, 716014), (39, 660936), (52, 495702), (72, 358007), (78, 330468), (104, 247851), (117, 220312), (156, 165234), (234, 110156), (312, 82617), (468, 55078), (936, 27539)]