18055744

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 41989248

約数和(自身を除く): 23933504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 983, 1148, 1312, 1966, 2296, 2624, 3932, 4592, 6881, 7864, 9184, 13762, 15728, 18368, 27524, 31456, 40303, 55048, 62912, 80606, 110096, 161212, 220192, 282121, 322424, 440384, 564242, 644848, 1128484, 1289696, 2256968, 2579392, 4513936, 9027872, 18055744]

約数ペア:

[(1, 18055744), (2, 9027872), (4, 4513936), (7, 2579392), (8, 2256968), (14, 1289696), (16, 1128484), (28, 644848), (32, 564242), (41, 440384), (56, 322424), (64, 282121), (82, 220192), (112, 161212), (164, 110096), (224, 80606), (287, 62912), (328, 55048), (448, 40303), (574, 31456), (656, 27524), (983, 18368), (1148, 15728), (1312, 13762), (1966, 9184), (2296, 7864), (2624, 6881), (3932, 4592)]