28370736

素因数分解:

$2^4\times 3^5\times {\mathrm{7297}}^1$

素因数の和:7320

約数の個数: 60

約数和(自身を含む): 82350632

約数和(自身を除く): 53979896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7297, 14594, 21891, 29188, 43782, 58376, 65673, 87564, 116752, 131346, 175128, 197019, 262692, 350256, 394038, 525384, 591057, 788076, 1050768, 1182114, 1576152, 1773171, 2364228, 3152304, 3546342, 4728456, 7092684, 9456912, 14185368, 28370736]

約数ペア:

[(1, 28370736), (2, 14185368), (3, 9456912), (4, 7092684), (6, 4728456), (8, 3546342), (9, 3152304), (12, 2364228), (16, 1773171), (18, 1576152), (24, 1182114), (27, 1050768), (36, 788076), (48, 591057), (54, 525384), (72, 394038), (81, 350256), (108, 262692), (144, 197019), (162, 175128), (216, 131346), (243, 116752), (324, 87564), (432, 65673), (486, 58376), (648, 43782), (972, 29188), (1296, 21891), (1944, 14594), (3888, 7297)]