16651596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 42152544

約数和(自身を除く): 25500948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 617, 692, 1038, 1234, 1851, 2076, 2249, 2468, 3702, 4498, 6747, 7404, 8021, 8996, 13494, 16042, 24063, 26988, 32084, 48126, 96252, 106741, 213482, 320223, 426964, 640446, 1280892, 1387633, 2775266, 4162899, 5550532, 8325798, 16651596]

約数ペア:

[(1, 16651596), (2, 8325798), (3, 5550532), (4, 4162899), (6, 2775266), (12, 1387633), (13, 1280892), (26, 640446), (39, 426964), (52, 320223), (78, 213482), (156, 106741), (173, 96252), (346, 48126), (519, 32084), (617, 26988), (692, 24063), (1038, 16042), (1234, 13494), (1851, 8996), (2076, 8021), (2249, 7404), (2468, 6747), (3702, 4498)]