19632288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15731}}^1$

素因数の和:15757

約数の個数: 48

約数和(自身を含む): 55502496

約数和(自身を除く): 35870208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15731, 31462, 47193, 62924, 94386, 125848, 188772, 204503, 251696, 377544, 409006, 503392, 613509, 755088, 818012, 1227018, 1510176, 1636024, 2454036, 3272048, 4908072, 6544096, 9816144, 19632288]

約数ペア:

[(1, 19632288), (2, 9816144), (3, 6544096), (4, 4908072), (6, 3272048), (8, 2454036), (12, 1636024), (13, 1510176), (16, 1227018), (24, 818012), (26, 755088), (32, 613509), (39, 503392), (48, 409006), (52, 377544), (78, 251696), (96, 204503), (104, 188772), (156, 125848), (208, 94386), (312, 62924), (416, 47193), (624, 31462), (1248, 15731)]