19195632

素因数分解:

$2^4\times 3^2\times {\mathrm{133303}}^1$

素因数の和:133317

約数の個数: 30

約数和(自身を含む): 53721512

約数和(自身を除く): 34525880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133303, 266606, 399909, 533212, 799818, 1066424, 1199727, 1599636, 2132848, 2399454, 3199272, 4798908, 6398544, 9597816, 19195632]

約数ペア:

[(1, 19195632), (2, 9597816), (3, 6398544), (4, 4798908), (6, 3199272), (8, 2399454), (9, 2132848), (12, 1599636), (16, 1199727), (18, 1066424), (24, 799818), (36, 533212), (48, 399909), (72, 266606), (144, 133303)]