17670496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 19101344

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 379, 496, 752, 758, 992, 1457, 1504, 1516, 2914, 3032, 5828, 6064, 11656, 11749, 12128, 17813, 23312, 23498, 35626, 46624, 46996, 71252, 93992, 142504, 187984, 285008, 375968, 552203, 570016, 1104406, 2208812, 4417624, 8835248, 17670496]

約数ペア:

[(1, 17670496), (2, 8835248), (4, 4417624), (8, 2208812), (16, 1104406), (31, 570016), (32, 552203), (47, 375968), (62, 285008), (94, 187984), (124, 142504), (188, 93992), (248, 71252), (376, 46996), (379, 46624), (496, 35626), (752, 23498), (758, 23312), (992, 17813), (1457, 12128), (1504, 11749), (1516, 11656), (2914, 6064), (3032, 5828)]