28438118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 43560720

約数和(自身を除く): 15122602

約数列:

[1, 2, 59, 118, 401, 601, 802, 1202, 23659, 35459, 47318, 70918, 241001, 482002, 14219059, 28438118]

約数ペア:

[(1, 28438118), (2, 14219059), (59, 482002), (118, 241001), (401, 70918), (601, 47318), (802, 35459), (1202, 23659)]