15740298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41641}}^1$

素因数の和:41659

約数の個数: 32

約数和(自身を含む): 39976320

約数和(自身を除く): 24236022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41641, 83282, 124923, 249846, 291487, 374769, 582974, 749538, 874461, 1124307, 1748922, 2248614, 2623383, 5246766, 7870149, 15740298]

約数ペア:

[(1, 15740298), (2, 7870149), (3, 5246766), (6, 2623383), (7, 2248614), (9, 1748922), (14, 1124307), (18, 874461), (21, 749538), (27, 582974), (42, 374769), (54, 291487), (63, 249846), (126, 124923), (189, 83282), (378, 41641)]