98281984

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10140

約数の個数: 40

約数和(自身を含む): 206727840

約数和(自身を除く): 108445856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 10103, 20206, 40412, 80824, 161648, 191957, 323296, 383914, 646592, 767828, 1293184, 1535656, 2586368, 3071312, 5172736, 6142624, 12285248, 24570496, 49140992, 98281984]

約数ペア:

[(1, 98281984), (2, 49140992), (4, 24570496), (8, 12285248), (16, 6142624), (19, 5172736), (32, 3071312), (38, 2586368), (64, 1535656), (76, 1293184), (128, 767828), (152, 646592), (256, 383914), (304, 323296), (512, 191957), (608, 161648), (1216, 80824), (2432, 40412), (4864, 20206), (9728, 10103)]