21599374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 13962866

約数列:

[1, 2, 29, 31, 41, 58, 62, 82, 293, 586, 899, 1189, 1271, 1798, 2378, 2542, 8497, 9083, 12013, 16994, 18166, 24026, 36859, 73718, 263407, 348377, 372403, 526814, 696754, 744806, 10799687, 21599374]

約数ペア:

[(1, 21599374), (2, 10799687), (29, 744806), (31, 696754), (41, 526814), (58, 372403), (62, 348377), (82, 263407), (293, 73718), (586, 36859), (899, 24026), (1189, 18166), (1271, 16994), (1798, 12013), (2378, 9083), (2542, 8497)]