16090302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 36403200

約数和(自身を除く): 20312898

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 157, 174, 186, 314, 471, 551, 589, 899, 942, 1102, 1178, 1653, 1767, 1798, 2697, 2983, 3306, 3534, 4553, 4867, 5394, 5966, 8949, 9106, 9734, 13659, 14601, 17081, 17898, 27318, 29202, 34162, 51243, 86507, 92473, 102486, 141143, 173014, 184946, 259521, 277419, 282286, 423429, 519042, 554838, 846858, 2681717, 5363434, 8045151, 16090302]

約数ペア:

[(1, 16090302), (2, 8045151), (3, 5363434), (6, 2681717), (19, 846858), (29, 554838), (31, 519042), (38, 423429), (57, 282286), (58, 277419), (62, 259521), (87, 184946), (93, 173014), (114, 141143), (157, 102486), (174, 92473), (186, 86507), (314, 51243), (471, 34162), (551, 29202), (589, 27318), (899, 17898), (942, 17081), (1102, 14601), (1178, 13659), (1653, 9734), (1767, 9106), (1798, 8949), (2697, 5966), (2983, 5394), (3306, 4867), (3534, 4553)]