16458528

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 43497216

約数和(自身を除く): 27038688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 991, 1038, 1384, 1982, 2076, 2768, 2973, 3964, 4152, 5536, 5946, 7928, 8304, 11892, 15856, 16608, 23784, 31712, 47568, 95136, 171443, 342886, 514329, 685772, 1028658, 1371544, 2057316, 2743088, 4114632, 5486176, 8229264, 16458528]

約数ペア:

[(1, 16458528), (2, 8229264), (3, 5486176), (4, 4114632), (6, 2743088), (8, 2057316), (12, 1371544), (16, 1028658), (24, 685772), (32, 514329), (48, 342886), (96, 171443), (173, 95136), (346, 47568), (519, 31712), (692, 23784), (991, 16608), (1038, 15856), (1384, 11892), (1982, 8304), (2076, 7928), (2768, 5946), (2973, 5536), (3964, 4152)]