16386840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15173}}^1$

素因数の和:15193

約数の個数: 64

約数和(自身を含む): 54626400

約数和(自身を除く): 38239560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15173, 30346, 45519, 60692, 75865, 91038, 121384, 136557, 151730, 182076, 227595, 273114, 303460, 364152, 409671, 455190, 546228, 606920, 682785, 819342, 910380, 1092456, 1365570, 1638684, 1820760, 2048355, 2731140, 3277368, 4096710, 5462280, 8193420, 16386840]

約数ペア:

[(1, 16386840), (2, 8193420), (3, 5462280), (4, 4096710), (5, 3277368), (6, 2731140), (8, 2048355), (9, 1820760), (10, 1638684), (12, 1365570), (15, 1092456), (18, 910380), (20, 819342), (24, 682785), (27, 606920), (30, 546228), (36, 455190), (40, 409671), (45, 364152), (54, 303460), (60, 273114), (72, 227595), (90, 182076), (108, 151730), (120, 136557), (135, 121384), (180, 91038), (216, 75865), (270, 60692), (360, 45519), (540, 30346), (1080, 15173)]