38808072

素因数分解:

$2^3\times 3^5\times {\mathrm{19963}}^1$

素因数の和:19984

約数の個数: 48

約数和(自身を含む): 109003440

約数和(自身を除く): 70195368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 19963, 39926, 59889, 79852, 119778, 159704, 179667, 239556, 359334, 479112, 539001, 718668, 1078002, 1437336, 1617003, 2156004, 3234006, 4312008, 4851009, 6468012, 9702018, 12936024, 19404036, 38808072]

約数ペア:

[(1, 38808072), (2, 19404036), (3, 12936024), (4, 9702018), (6, 6468012), (8, 4851009), (9, 4312008), (12, 3234006), (18, 2156004), (24, 1617003), (27, 1437336), (36, 1078002), (54, 718668), (72, 539001), (81, 479112), (108, 359334), (162, 239556), (216, 179667), (243, 159704), (324, 119778), (486, 79852), (648, 59889), (972, 39926), (1944, 19963)]