18928752

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23197}}^1$

素因数の和:23225

約数の個数: 40

約数和(自身を含む): 51777936

約数和(自身を除く): 32849184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23197, 46394, 69591, 92788, 139182, 185576, 278364, 371152, 394349, 556728, 788698, 1113456, 1183047, 1577396, 2366094, 3154792, 4732188, 6309584, 9464376, 18928752]

約数ペア:

[(1, 18928752), (2, 9464376), (3, 6309584), (4, 4732188), (6, 3154792), (8, 2366094), (12, 1577396), (16, 1183047), (17, 1113456), (24, 788698), (34, 556728), (48, 394349), (51, 371152), (68, 278364), (102, 185576), (136, 139182), (204, 92788), (272, 69591), (408, 46394), (816, 23197)]