16351790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 39299904

約数和(自身を除く): 22948114

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 151, 170, 182, 221, 238, 245, 302, 442, 455, 490, 595, 637, 755, 833, 910, 1057, 1105, 1190, 1274, 1510, 1547, 1666, 1963, 2114, 2210, 2567, 3094, 3185, 3926, 4165, 5134, 5285, 6370, 7399, 7735, 8330, 9815, 10570, 10829, 12835, 13741, 14798, 15470, 17969, 19630, 21658, 25670, 27482, 33371, 35938, 36995, 54145, 66742, 68705, 73990, 89845, 96187, 108290, 125783, 137410, 166855, 179690, 192374, 233597, 251566, 333710, 467194, 480935, 628915, 961870, 1167985, 1257830, 1635179, 2335970, 3270358, 8175895, 16351790]

約数ペア:

[(1, 16351790), (2, 8175895), (5, 3270358), (7, 2335970), (10, 1635179), (13, 1257830), (14, 1167985), (17, 961870), (26, 628915), (34, 480935), (35, 467194), (49, 333710), (65, 251566), (70, 233597), (85, 192374), (91, 179690), (98, 166855), (119, 137410), (130, 125783), (151, 108290), (170, 96187), (182, 89845), (221, 73990), (238, 68705), (245, 66742), (302, 54145), (442, 36995), (455, 35938), (490, 33371), (595, 27482), (637, 25670), (755, 21658), (833, 19630), (910, 17969), (1057, 15470), (1105, 14798), (1190, 13741), (1274, 12835), (1510, 10829), (1547, 10570), (1666, 9815), (1963, 8330), (2114, 7735), (2210, 7399), (2567, 6370), (3094, 5285), (3185, 5134), (3926, 4165)]