16537430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 38828160

約数和(自身を除く): 22290730

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1069, 1105, 1190, 1547, 2138, 2210, 3094, 5345, 7483, 7735, 10690, 13897, 14966, 15470, 18173, 27794, 36346, 37415, 69485, 74830, 90865, 97279, 127211, 138970, 181730, 194558, 236249, 254422, 472498, 486395, 636055, 972790, 1181245, 1272110, 1653743, 2362490, 3307486, 8268715, 16537430]

約数ペア:

[(1, 16537430), (2, 8268715), (5, 3307486), (7, 2362490), (10, 1653743), (13, 1272110), (14, 1181245), (17, 972790), (26, 636055), (34, 486395), (35, 472498), (65, 254422), (70, 236249), (85, 194558), (91, 181730), (119, 138970), (130, 127211), (170, 97279), (182, 90865), (221, 74830), (238, 69485), (442, 37415), (455, 36346), (595, 27794), (910, 18173), (1069, 15470), (1105, 14966), (1190, 13897), (1547, 10690), (2138, 7735), (2210, 7483), (3094, 5345)]