17567680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 46597824

約数和(自身を除く): 29030144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 103, 104, 130, 160, 164, 205, 206, 208, 260, 320, 328, 410, 412, 416, 515, 520, 533, 656, 820, 824, 832, 1030, 1040, 1066, 1312, 1339, 1640, 1648, 2060, 2080, 2132, 2624, 2665, 2678, 3280, 3296, 4120, 4160, 4223, 4264, 5330, 5356, 6560, 6592, 6695, 8240, 8446, 8528, 10660, 10712, 13120, 13390, 16480, 16892, 17056, 21115, 21320, 21424, 26780, 32960, 33784, 34112, 42230, 42640, 42848, 53560, 54899, 67568, 84460, 85280, 85696, 107120, 109798, 135136, 168920, 170560, 214240, 219596, 270272, 274495, 337840, 428480, 439192, 548990, 675680, 878384, 1097980, 1351360, 1756768, 2195960, 3513536, 4391920, 8783840, 17567680]

約数ペア:

[(1, 17567680), (2, 8783840), (4, 4391920), (5, 3513536), (8, 2195960), (10, 1756768), (13, 1351360), (16, 1097980), (20, 878384), (26, 675680), (32, 548990), (40, 439192), (41, 428480), (52, 337840), (64, 274495), (65, 270272), (80, 219596), (82, 214240), (103, 170560), (104, 168920), (130, 135136), (160, 109798), (164, 107120), (205, 85696), (206, 85280), (208, 84460), (260, 67568), (320, 54899), (328, 53560), (410, 42848), (412, 42640), (416, 42230), (515, 34112), (520, 33784), (533, 32960), (656, 26780), (820, 21424), (824, 21320), (832, 21115), (1030, 17056), (1040, 16892), (1066, 16480), (1312, 13390), (1339, 13120), (1640, 10712), (1648, 10660), (2060, 8528), (2080, 8446), (2132, 8240), (2624, 6695), (2665, 6592), (2678, 6560), (3280, 5356), (3296, 5330), (4120, 4264), (4160, 4223)]