38381056

素因数分解:

$2^9\times 7^1\times {\mathrm{10709}}^1$

素因数の和:10734

約数の個数: 40

約数和(自身を含む): 87650640

約数和(自身を除く): 49269584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 10709, 21418, 42836, 74963, 85672, 149926, 171344, 299852, 342688, 599704, 685376, 1199408, 1370752, 2398816, 2741504, 4797632, 5483008, 9595264, 19190528, 38381056]

約数ペア:

[(1, 38381056), (2, 19190528), (4, 9595264), (7, 5483008), (8, 4797632), (14, 2741504), (16, 2398816), (28, 1370752), (32, 1199408), (56, 685376), (64, 599704), (112, 342688), (128, 299852), (224, 171344), (256, 149926), (448, 85672), (512, 74963), (896, 42836), (1792, 21418), (3584, 10709)]