16625180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5846

約数の個数: 48

約数和(自身を含む): 41023584

約数和(自身を除く): 24398404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5813, 11626, 23252, 29065, 58130, 63943, 75569, 116260, 127886, 151138, 255772, 302276, 319715, 377845, 639430, 755690, 831259, 1278860, 1511380, 1662518, 3325036, 4156295, 8312590, 16625180]

約数ペア:

[(1, 16625180), (2, 8312590), (4, 4156295), (5, 3325036), (10, 1662518), (11, 1511380), (13, 1278860), (20, 831259), (22, 755690), (26, 639430), (44, 377845), (52, 319715), (55, 302276), (65, 255772), (110, 151138), (130, 127886), (143, 116260), (220, 75569), (260, 63943), (286, 58130), (572, 29065), (715, 23252), (1430, 11626), (2860, 5813)]