15157376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9136

約数の個数: 32

約数和(自身を含む): 32522700

約数和(自身を除く): 17365324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9109, 18218, 36436, 72872, 118417, 145744, 236834, 291488, 473668, 582976, 947336, 1165952, 1894672, 3789344, 7578688, 15157376]

約数ペア:

[(1, 15157376), (2, 7578688), (4, 3789344), (8, 1894672), (13, 1165952), (16, 947336), (26, 582976), (32, 473668), (52, 291488), (64, 236834), (104, 145744), (128, 118417), (208, 72872), (416, 36436), (832, 18218), (1664, 9109)]