23087792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 55954752

約数和(自身を除く): 32866960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 157, 182, 202, 208, 314, 364, 404, 628, 707, 728, 808, 1099, 1256, 1313, 1414, 1456, 1616, 2041, 2198, 2512, 2626, 2828, 4082, 4396, 5252, 5656, 8164, 8792, 9191, 10504, 11312, 14287, 15857, 16328, 17584, 18382, 21008, 28574, 31714, 32656, 36764, 57148, 63428, 73528, 110999, 114296, 126856, 147056, 206141, 221998, 228592, 253712, 412282, 443996, 824564, 887992, 1442987, 1649128, 1775984, 2885974, 3298256, 5771948, 11543896, 23087792]

約数ペア:

[(1, 23087792), (2, 11543896), (4, 5771948), (7, 3298256), (8, 2885974), (13, 1775984), (14, 1649128), (16, 1442987), (26, 887992), (28, 824564), (52, 443996), (56, 412282), (91, 253712), (101, 228592), (104, 221998), (112, 206141), (157, 147056), (182, 126856), (202, 114296), (208, 110999), (314, 73528), (364, 63428), (404, 57148), (628, 36764), (707, 32656), (728, 31714), (808, 28574), (1099, 21008), (1256, 18382), (1313, 17584), (1414, 16328), (1456, 15857), (1616, 14287), (2041, 11312), (2198, 10504), (2512, 9191), (2626, 8792), (2828, 8164), (4082, 5656), (4396, 5252)]