28435752

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 80697600

約数和(自身を除く): 52261848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 2801, 3384, 5076, 5602, 8403, 10152, 11204, 16806, 22408, 25209, 33612, 50418, 67224, 75627, 100836, 131647, 151254, 201672, 263294, 302508, 394941, 526588, 605016, 789882, 1053176, 1184823, 1579764, 2369646, 3159528, 3554469, 4739292, 7108938, 9478584, 14217876, 28435752]

約数ペア:

[(1, 28435752), (2, 14217876), (3, 9478584), (4, 7108938), (6, 4739292), (8, 3554469), (9, 3159528), (12, 2369646), (18, 1579764), (24, 1184823), (27, 1053176), (36, 789882), (47, 605016), (54, 526588), (72, 394941), (94, 302508), (108, 263294), (141, 201672), (188, 151254), (216, 131647), (282, 100836), (376, 75627), (423, 67224), (564, 50418), (846, 33612), (1128, 25209), (1269, 22408), (1692, 16806), (2538, 11204), (2801, 10152), (3384, 8403), (5076, 5602)]