26386048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 57534120

約数和(自身を除く): 31148072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 157, 202, 208, 314, 404, 416, 628, 808, 832, 1256, 1313, 1616, 1664, 2041, 2512, 2626, 3232, 4082, 5024, 5252, 6464, 8164, 10048, 10504, 12928, 15857, 16328, 20096, 21008, 31714, 32656, 42016, 63428, 65312, 84032, 126856, 130624, 168064, 206141, 253712, 261248, 412282, 507424, 824564, 1014848, 1649128, 2029696, 3298256, 6596512, 13193024, 26386048]

約数ペア:

[(1, 26386048), (2, 13193024), (4, 6596512), (8, 3298256), (13, 2029696), (16, 1649128), (26, 1014848), (32, 824564), (52, 507424), (64, 412282), (101, 261248), (104, 253712), (128, 206141), (157, 168064), (202, 130624), (208, 126856), (314, 84032), (404, 65312), (416, 63428), (628, 42016), (808, 32656), (832, 31714), (1256, 21008), (1313, 20096), (1616, 16328), (1664, 15857), (2041, 12928), (2512, 10504), (2626, 10048), (3232, 8164), (4082, 6464), (5024, 5252)]