17964426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 19734774

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 373, 698, 746, 1047, 1119, 2094, 2238, 8027, 8579, 16054, 17158, 24081, 25737, 48162, 51474, 130177, 260354, 390531, 781062, 2994071, 5988142, 8982213, 17964426]

約数ペア:

[(1, 17964426), (2, 8982213), (3, 5988142), (6, 2994071), (23, 781062), (46, 390531), (69, 260354), (138, 130177), (349, 51474), (373, 48162), (698, 25737), (746, 24081), (1047, 17158), (1119, 16054), (2094, 8579), (2238, 8027)]