26598304

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 55520640

約数和(自身を除く): 28922336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 509, 568, 736, 1018, 1136, 1633, 2036, 2272, 3266, 4072, 6532, 8144, 11707, 13064, 16288, 23414, 26128, 36139, 46828, 52256, 72278, 93656, 144556, 187312, 289112, 374624, 578224, 831197, 1156448, 1662394, 3324788, 6649576, 13299152, 26598304]

約数ペア:

[(1, 26598304), (2, 13299152), (4, 6649576), (8, 3324788), (16, 1662394), (23, 1156448), (32, 831197), (46, 578224), (71, 374624), (92, 289112), (142, 187312), (184, 144556), (284, 93656), (368, 72278), (509, 52256), (568, 46828), (736, 36139), (1018, 26128), (1136, 23414), (1633, 16288), (2036, 13064), (2272, 11707), (3266, 8144), (4072, 6532)]