15499136

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 32507400

約数和(自身を除く): 17008264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6373, 12746, 25492, 50984, 101968, 121087, 203936, 242174, 407872, 484348, 815744, 968696, 1937392, 3874784, 7749568, 15499136]

約数ペア:

[(1, 15499136), (2, 7749568), (4, 3874784), (8, 1937392), (16, 968696), (19, 815744), (32, 484348), (38, 407872), (64, 242174), (76, 203936), (128, 121087), (152, 101968), (304, 50984), (608, 25492), (1216, 12746), (2432, 6373)]