16828192

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 34732152

約数和(自身を除く): 17903960

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 233, 244, 296, 466, 488, 592, 932, 976, 1184, 1864, 1952, 2257, 3728, 4514, 7456, 8621, 9028, 14213, 17242, 18056, 28426, 34484, 36112, 56852, 68968, 72224, 113704, 137936, 227408, 275872, 454816, 525881, 1051762, 2103524, 4207048, 8414096, 16828192]

約数ペア:

[(1, 16828192), (2, 8414096), (4, 4207048), (8, 2103524), (16, 1051762), (32, 525881), (37, 454816), (61, 275872), (74, 227408), (122, 137936), (148, 113704), (233, 72224), (244, 68968), (296, 56852), (466, 36112), (488, 34484), (592, 28426), (932, 18056), (976, 17242), (1184, 14213), (1864, 9028), (1952, 8621), (2257, 7456), (3728, 4514)]