15604836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 39824064

約数和(自身を除く): 24219228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1493, 1742, 2613, 2986, 3484, 4479, 5226, 5972, 8958, 10452, 17916, 19409, 38818, 58227, 77636, 100031, 116454, 200062, 232908, 300093, 400124, 600186, 1200372, 1300403, 2600806, 3901209, 5201612, 7802418, 15604836]

約数ペア:

[(1, 15604836), (2, 7802418), (3, 5201612), (4, 3901209), (6, 2600806), (12, 1300403), (13, 1200372), (26, 600186), (39, 400124), (52, 300093), (67, 232908), (78, 200062), (134, 116454), (156, 100031), (201, 77636), (268, 58227), (402, 38818), (804, 19409), (871, 17916), (1493, 10452), (1742, 8958), (2613, 5972), (2986, 5226), (3484, 4479)]