12294928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 24641280

約数和(自身を除く): 12346352

約数列:

[1, 2, 4, 8, 16, 71, 79, 137, 142, 158, 274, 284, 316, 548, 568, 632, 1096, 1136, 1264, 2192, 5609, 9727, 10823, 11218, 19454, 21646, 22436, 38908, 43292, 44872, 77816, 86584, 89744, 155632, 173168, 768433, 1536866, 3073732, 6147464, 12294928]

約数ペア:

[(1, 12294928), (2, 6147464), (4, 3073732), (8, 1536866), (16, 768433), (71, 173168), (79, 155632), (137, 89744), (142, 86584), (158, 77816), (274, 44872), (284, 43292), (316, 38908), (548, 22436), (568, 21646), (632, 19454), (1096, 11218), (1136, 10823), (1264, 9727), (2192, 5609)]