19130376

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11897}}^1$

素因数の和:11973

約数の個数: 32

約数和(自身を含む): 48543840

約数和(自身を除く): 29413464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11897, 23794, 35691, 47588, 71382, 95176, 142764, 285528, 797099, 1594198, 2391297, 3188396, 4782594, 6376792, 9565188, 19130376]

約数ペア:

[(1, 19130376), (2, 9565188), (3, 6376792), (4, 4782594), (6, 3188396), (8, 2391297), (12, 1594198), (24, 797099), (67, 285528), (134, 142764), (201, 95176), (268, 71382), (402, 47588), (536, 35691), (804, 23794), (1608, 11897)]