16218408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 43407360

約数和(自身を除く): 27188952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 313, 381, 408, 508, 626, 762, 939, 1016, 1252, 1524, 1878, 2159, 2504, 3048, 3756, 4318, 5321, 6477, 7512, 8636, 10642, 12954, 15963, 17272, 21284, 25908, 31926, 39751, 42568, 51816, 63852, 79502, 119253, 127704, 159004, 238506, 318008, 477012, 675767, 954024, 1351534, 2027301, 2703068, 4054602, 5406136, 8109204, 16218408]

約数ペア:

[(1, 16218408), (2, 8109204), (3, 5406136), (4, 4054602), (6, 2703068), (8, 2027301), (12, 1351534), (17, 954024), (24, 675767), (34, 477012), (51, 318008), (68, 238506), (102, 159004), (127, 127704), (136, 119253), (204, 79502), (254, 63852), (313, 51816), (381, 42568), (408, 39751), (508, 31926), (626, 25908), (762, 21284), (939, 17272), (1016, 15963), (1252, 12954), (1524, 10642), (1878, 8636), (2159, 7512), (2504, 6477), (3048, 5321), (3756, 4318)]