25883320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34057}}^1$

素因数の和:34087

約数の個数: 32

約数和(自身を含む): 61304400

約数和(自身を除く): 35421080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 34057, 68114, 136228, 170285, 272456, 340570, 647083, 681140, 1294166, 1362280, 2588332, 3235415, 5176664, 6470830, 12941660, 25883320]

約数ペア:

[(1, 25883320), (2, 12941660), (4, 6470830), (5, 5176664), (8, 3235415), (10, 2588332), (19, 1362280), (20, 1294166), (38, 681140), (40, 647083), (76, 340570), (95, 272456), (152, 170285), (190, 136228), (380, 68114), (760, 34057)]