19376132

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 34683264

約数和(自身を除く): 15307132

約数列:

[1, 2, 4, 67, 134, 197, 268, 367, 394, 734, 788, 1468, 13199, 24589, 26398, 49178, 52796, 72299, 98356, 144598, 289196, 4844033, 9688066, 19376132]

約数ペア:

[(1, 19376132), (2, 9688066), (4, 4844033), (67, 289196), (134, 144598), (197, 98356), (268, 72299), (367, 52796), (394, 49178), (734, 26398), (788, 24589), (1468, 13199)]