12747888

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1323

約数の個数: 80

約数和(自身を含む): 38211840

約数和(自身を除く): 25463952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1283, 1656, 2484, 2566, 3312, 3849, 4968, 5132, 7698, 9936, 10264, 11547, 15396, 20528, 23094, 29509, 30792, 34641, 46188, 59018, 61584, 69282, 88527, 92376, 118036, 138564, 177054, 184752, 236072, 265581, 277128, 354108, 472144, 531162, 554256, 708216, 796743, 1062324, 1416432, 1593486, 2124648, 3186972, 4249296, 6373944, 12747888]

約数ペア:

[(1, 12747888), (2, 6373944), (3, 4249296), (4, 3186972), (6, 2124648), (8, 1593486), (9, 1416432), (12, 1062324), (16, 796743), (18, 708216), (23, 554256), (24, 531162), (27, 472144), (36, 354108), (46, 277128), (48, 265581), (54, 236072), (69, 184752), (72, 177054), (92, 138564), (108, 118036), (138, 92376), (144, 88527), (184, 69282), (207, 61584), (216, 59018), (276, 46188), (368, 34641), (414, 30792), (432, 29509), (552, 23094), (621, 20528), (828, 15396), (1104, 11547), (1242, 10264), (1283, 9936), (1656, 7698), (2484, 5132), (2566, 4968), (3312, 3849)]