12016208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 25920960

約数和(自身を除く): 13904752

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 47, 58, 76, 94, 116, 152, 188, 232, 304, 376, 464, 551, 752, 841, 893, 1102, 1363, 1682, 1786, 2204, 2726, 3364, 3572, 4408, 5452, 6728, 7144, 8816, 10904, 13456, 14288, 15979, 21808, 25897, 31958, 39527, 51794, 63916, 79054, 103588, 127832, 158108, 207176, 255664, 316216, 414352, 632432, 751013, 1502026, 3004052, 6008104, 12016208]

約数ペア:

[(1, 12016208), (2, 6008104), (4, 3004052), (8, 1502026), (16, 751013), (19, 632432), (29, 414352), (38, 316216), (47, 255664), (58, 207176), (76, 158108), (94, 127832), (116, 103588), (152, 79054), (188, 63916), (232, 51794), (304, 39527), (376, 31958), (464, 25897), (551, 21808), (752, 15979), (841, 14288), (893, 13456), (1102, 10904), (1363, 8816), (1682, 7144), (1786, 6728), (2204, 5452), (2726, 4408), (3364, 3572)]