17213928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 47070720

約数和(自身を除く): 29856792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1361, 1581, 2108, 2722, 3162, 4083, 4216, 5444, 6324, 8166, 10888, 12648, 16332, 23137, 32664, 42191, 46274, 69411, 84382, 92548, 126573, 138822, 168764, 185096, 253146, 277644, 337528, 506292, 555288, 717247, 1012584, 1434494, 2151741, 2868988, 4303482, 5737976, 8606964, 17213928]

約数ペア:

[(1, 17213928), (2, 8606964), (3, 5737976), (4, 4303482), (6, 2868988), (8, 2151741), (12, 1434494), (17, 1012584), (24, 717247), (31, 555288), (34, 506292), (51, 337528), (62, 277644), (68, 253146), (93, 185096), (102, 168764), (124, 138822), (136, 126573), (186, 92548), (204, 84382), (248, 69411), (372, 46274), (408, 42191), (527, 32664), (744, 23137), (1054, 16332), (1361, 12648), (1581, 10888), (2108, 8166), (2722, 6324), (3162, 5444), (4083, 4216)]