1845376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 3962700

約数和(自身を除く): 2117324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1109, 1664, 2218, 4436, 8872, 14417, 17744, 28834, 35488, 57668, 70976, 115336, 141952, 230672, 461344, 922688, 1845376]

約数ペア:

[(1, 1845376), (2, 922688), (4, 461344), (8, 230672), (13, 141952), (16, 115336), (26, 70976), (32, 57668), (52, 35488), (64, 28834), (104, 17744), (128, 14417), (208, 8872), (416, 4436), (832, 2218), (1109, 1664)]