88991744

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 187387200

約数和(自身を除く): 98395456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2287, 2432, 4574, 4864, 9148, 9728, 18296, 19456, 36592, 38912, 43453, 73184, 86906, 146368, 173812, 292736, 347624, 585472, 695248, 1170944, 1390496, 2341888, 2780992, 4683776, 5561984, 11123968, 22247936, 44495872, 88991744]

約数ペア:

[(1, 88991744), (2, 44495872), (4, 22247936), (8, 11123968), (16, 5561984), (19, 4683776), (32, 2780992), (38, 2341888), (64, 1390496), (76, 1170944), (128, 695248), (152, 585472), (256, 347624), (304, 292736), (512, 173812), (608, 146368), (1024, 86906), (1216, 73184), (2048, 43453), (2287, 38912), (2432, 36592), (4574, 19456), (4864, 18296), (9148, 9728)]