38371424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13207

約数の個数: 48

約数和(自身を含む): 92983968

約数和(自身を除く): 54612544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13177, 26354, 52708, 92239, 105416, 171301, 184478, 210832, 342602, 368956, 421664, 685204, 737912, 1199107, 1370408, 1475824, 2398214, 2740816, 2951648, 4796428, 5481632, 9592856, 19185712, 38371424]

約数ペア:

[(1, 38371424), (2, 19185712), (4, 9592856), (7, 5481632), (8, 4796428), (13, 2951648), (14, 2740816), (16, 2398214), (26, 1475824), (28, 1370408), (32, 1199107), (52, 737912), (56, 685204), (91, 421664), (104, 368956), (112, 342602), (182, 210832), (208, 184478), (224, 171301), (364, 105416), (416, 92239), (728, 52708), (1456, 26354), (2912, 13177)]