18850848

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 49805280

約数和(自身を除く): 30954432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 1074, 1097, 1432, 2148, 2194, 2864, 3291, 4296, 4388, 5728, 6582, 8592, 8776, 13164, 17184, 17552, 26328, 35104, 52656, 105312, 196363, 392726, 589089, 785452, 1178178, 1570904, 2356356, 3141808, 4712712, 6283616, 9425424, 18850848]

約数ペア:

[(1, 18850848), (2, 9425424), (3, 6283616), (4, 4712712), (6, 3141808), (8, 2356356), (12, 1570904), (16, 1178178), (24, 785452), (32, 589089), (48, 392726), (96, 196363), (179, 105312), (358, 52656), (537, 35104), (716, 26328), (1074, 17552), (1097, 17184), (1432, 13164), (2148, 8776), (2194, 8592), (2864, 6582), (3291, 5728), (4296, 4388)]