38602528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 80680320

約数和(自身を除く): 42077792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 367, 608, 692, 734, 1384, 1468, 2768, 2936, 3287, 5536, 5872, 6574, 6973, 11744, 13148, 13946, 26296, 27892, 52592, 55784, 63491, 105184, 111568, 126982, 223136, 253964, 507928, 1015856, 1206329, 2031712, 2412658, 4825316, 9650632, 19301264, 38602528]

約数ペア:

[(1, 38602528), (2, 19301264), (4, 9650632), (8, 4825316), (16, 2412658), (19, 2031712), (32, 1206329), (38, 1015856), (76, 507928), (152, 253964), (173, 223136), (304, 126982), (346, 111568), (367, 105184), (608, 63491), (692, 55784), (734, 52592), (1384, 27892), (1468, 26296), (2768, 13946), (2936, 13148), (3287, 11744), (5536, 6973), (5872, 6574)]