8134432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 17871840

約数和(自身を除く): 9737408

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 787, 1292, 1574, 2584, 3148, 5168, 6296, 10336, 12592, 13379, 14953, 25184, 26758, 29906, 53516, 59812, 107032, 119624, 214064, 239248, 254201, 428128, 478496, 508402, 1016804, 2033608, 4067216, 8134432]

約数ペア:

[(1, 8134432), (2, 4067216), (4, 2033608), (8, 1016804), (16, 508402), (17, 478496), (19, 428128), (32, 254201), (34, 239248), (38, 214064), (68, 119624), (76, 107032), (136, 59812), (152, 53516), (272, 29906), (304, 26758), (323, 25184), (544, 14953), (608, 13379), (646, 12592), (787, 10336), (1292, 6296), (1574, 5168), (2584, 3148)]