28044144

素因数分解:

$2^4\times 3^5\times {\mathrm{7213}}^1$

素因数の和:7236

約数の個数: 60

約数和(自身を含む): 81402776

約数和(自身を除く): 53358632

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, 7213, 14426, 21639, 28852, 43278, 57704, 64917, 86556, 115408, 129834, 173112, 194751, 259668, 346224, 389502, 519336, 584253, 779004, 1038672, 1168506, 1558008, 1752759, 2337012, 3116016, 3505518, 4674024, 7011036, 9348048, 14022072, 28044144]

約数ペア:

[(1, 28044144), (2, 14022072), (3, 9348048), (4, 7011036), (6, 4674024), (8, 3505518), (9, 3116016), (12, 2337012), (16, 1752759), (18, 1558008), (24, 1168506), (27, 1038672), (36, 779004), (48, 584253), (54, 519336), (72, 389502), (81, 346224), (108, 259668), (144, 194751), (162, 173112), (216, 129834), (243, 115408), (324, 86556), (432, 64917), (486, 57704), (648, 43278), (972, 28852), (1296, 21639), (1944, 14426), (3888, 7213)]