29173128

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19927}}^1$

素因数の和:19997

約数の個数: 32

約数和(自身を含む): 74132160

約数和(自身を除く): 44959032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19927, 39854, 59781, 79708, 119562, 159416, 239124, 478248, 1215547, 2431094, 3646641, 4862188, 7293282, 9724376, 14586564, 29173128]

約数ペア:

[(1, 29173128), (2, 14586564), (3, 9724376), (4, 7293282), (6, 4862188), (8, 3646641), (12, 2431094), (24, 1215547), (61, 478248), (122, 239124), (183, 159416), (244, 119562), (366, 79708), (488, 59781), (732, 39854), (1464, 19927)]