28817964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{38119}}^1$

素因数の和:38139

約数の個数: 48

約数和(自身を含む): 85388800

約数和(自身を除く): 56570836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 38119, 76238, 114357, 152476, 228714, 266833, 343071, 457428, 533666, 686142, 800499, 1029213, 1067332, 1372284, 1600998, 2058426, 2401497, 3201996, 4116852, 4802994, 7204491, 9605988, 14408982, 28817964]

約数ペア:

[(1, 28817964), (2, 14408982), (3, 9605988), (4, 7204491), (6, 4802994), (7, 4116852), (9, 3201996), (12, 2401497), (14, 2058426), (18, 1600998), (21, 1372284), (27, 1067332), (28, 1029213), (36, 800499), (42, 686142), (54, 533666), (63, 457428), (84, 343071), (108, 266833), (126, 228714), (189, 152476), (252, 114357), (378, 76238), (756, 38119)]