17984832

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 56

約数和(自身を含む): 48621696

約数和(自身を除く): 30636864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 1993, 2256, 3008, 3986, 4512, 5979, 7972, 9024, 11958, 15944, 23916, 31888, 47832, 63776, 93671, 95664, 127552, 187342, 191328, 281013, 374684, 382656, 562026, 749368, 1124052, 1498736, 2248104, 2997472, 4496208, 5994944, 8992416, 17984832]

約数ペア:

[(1, 17984832), (2, 8992416), (3, 5994944), (4, 4496208), (6, 2997472), (8, 2248104), (12, 1498736), (16, 1124052), (24, 749368), (32, 562026), (47, 382656), (48, 374684), (64, 281013), (94, 191328), (96, 187342), (141, 127552), (188, 95664), (192, 93671), (282, 63776), (376, 47832), (564, 31888), (752, 23916), (1128, 15944), (1504, 11958), (1993, 9024), (2256, 7972), (3008, 5979), (3986, 4512)]