18334392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 49843200

約数和(自身を除く): 31508808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1297, 1767, 2356, 2594, 3534, 3891, 4712, 5188, 7068, 7782, 10376, 14136, 15564, 24643, 31128, 40207, 49286, 73929, 80414, 98572, 120621, 147858, 160828, 197144, 241242, 295716, 321656, 482484, 591432, 763933, 964968, 1527866, 2291799, 3055732, 4583598, 6111464, 9167196, 18334392]

約数ペア:

[(1, 18334392), (2, 9167196), (3, 6111464), (4, 4583598), (6, 3055732), (8, 2291799), (12, 1527866), (19, 964968), (24, 763933), (31, 591432), (38, 482484), (57, 321656), (62, 295716), (76, 241242), (93, 197144), (114, 160828), (124, 147858), (152, 120621), (186, 98572), (228, 80414), (248, 73929), (372, 49286), (456, 40207), (589, 31128), (744, 24643), (1178, 15564), (1297, 14136), (1767, 10376), (2356, 7782), (2594, 7068), (3534, 5188), (3891, 4712)]