16258008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 44271360

約数和(自身を除く): 28013352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 487, 642, 856, 974, 1284, 1391, 1461, 1948, 2568, 2782, 2922, 3896, 4173, 5564, 5844, 6331, 8346, 11128, 11688, 12662, 16692, 18993, 25324, 33384, 37986, 50648, 52109, 75972, 104218, 151944, 156327, 208436, 312654, 416872, 625308, 677417, 1250616, 1354834, 2032251, 2709668, 4064502, 5419336, 8129004, 16258008]

約数ペア:

[(1, 16258008), (2, 8129004), (3, 5419336), (4, 4064502), (6, 2709668), (8, 2032251), (12, 1354834), (13, 1250616), (24, 677417), (26, 625308), (39, 416872), (52, 312654), (78, 208436), (104, 156327), (107, 151944), (156, 104218), (214, 75972), (312, 52109), (321, 50648), (428, 37986), (487, 33384), (642, 25324), (856, 18993), (974, 16692), (1284, 12662), (1391, 11688), (1461, 11128), (1948, 8346), (2568, 6331), (2782, 5844), (2922, 5564), (3896, 4173)]