19293312

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 52387200

約数和(自身を除く): 33093888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1069, 1128, 1504, 2138, 2256, 3008, 3207, 4276, 4512, 6016, 6414, 8552, 9024, 12828, 17104, 18048, 25656, 34208, 50243, 51312, 68416, 100486, 102624, 136832, 150729, 200972, 205248, 301458, 401944, 410496, 602916, 803888, 1205832, 1607776, 2411664, 3215552, 4823328, 6431104, 9646656, 19293312]

約数ペア:

[(1, 19293312), (2, 9646656), (3, 6431104), (4, 4823328), (6, 3215552), (8, 2411664), (12, 1607776), (16, 1205832), (24, 803888), (32, 602916), (47, 410496), (48, 401944), (64, 301458), (94, 205248), (96, 200972), (128, 150729), (141, 136832), (188, 102624), (192, 100486), (282, 68416), (376, 51312), (384, 50243), (564, 34208), (752, 25656), (1069, 18048), (1128, 17104), (1504, 12828), (2138, 9024), (2256, 8552), (3008, 6414), (3207, 6016), (4276, 4512)]