25742496

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20653

約数の個数: 48

約数和(自身を含む): 72775584

約数和(自身を除く): 47033088

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, 20627, 41254, 61881, 82508, 123762, 165016, 247524, 268151, 330032, 495048, 536302, 660064, 804453, 990096, 1072604, 1608906, 1980192, 2145208, 3217812, 4290416, 6435624, 8580832, 12871248, 25742496]

約数ペア:

[(1, 25742496), (2, 12871248), (3, 8580832), (4, 6435624), (6, 4290416), (8, 3217812), (12, 2145208), (13, 1980192), (16, 1608906), (24, 1072604), (26, 990096), (32, 804453), (39, 660064), (48, 536302), (52, 495048), (78, 330032), (96, 268151), (104, 247524), (156, 165016), (208, 123762), (312, 82508), (416, 61881), (624, 41254), (1248, 20627)]