17216928

素因数分解:

$2^5\times 3^3\times {\mathrm{19927}}^1$

素因数の和:19946

約数の個数: 48

約数和(自身を含む): 50218560

約数和(自身を除く): 33001632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19927, 39854, 59781, 79708, 119562, 159416, 179343, 239124, 318832, 358686, 478248, 538029, 637664, 717372, 956496, 1076058, 1434744, 1912992, 2152116, 2869488, 4304232, 5738976, 8608464, 17216928]

約数ペア:

[(1, 17216928), (2, 8608464), (3, 5738976), (4, 4304232), (6, 2869488), (8, 2152116), (9, 1912992), (12, 1434744), (16, 1076058), (18, 956496), (24, 717372), (27, 637664), (32, 538029), (36, 478248), (48, 358686), (54, 318832), (72, 239124), (96, 179343), (108, 159416), (144, 119562), (216, 79708), (288, 59781), (432, 39854), (864, 19927)]