18370304

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 37208976

約数和(自身を除く): 18838672

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 983, 1168, 1966, 2336, 3932, 4672, 7864, 9344, 15728, 18688, 31456, 62912, 71759, 125824, 143518, 251648, 287036, 574072, 1148144, 2296288, 4592576, 9185152, 18370304]

約数ペア:

[(1, 18370304), (2, 9185152), (4, 4592576), (8, 2296288), (16, 1148144), (32, 574072), (64, 287036), (73, 251648), (128, 143518), (146, 125824), (256, 71759), (292, 62912), (584, 31456), (983, 18688), (1168, 15728), (1966, 9344), (2336, 7864), (3932, 4672)]