28439232

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8745

約数の個数: 56

約数和(自身を含む): 79680816

約数和(自身を除く): 51241584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8713, 17426, 26139, 34852, 52278, 69704, 104556, 139408, 148121, 209112, 278816, 296242, 418224, 444363, 557632, 592484, 836448, 888726, 1184968, 1672896, 1777452, 2369936, 3554904, 4739872, 7109808, 9479744, 14219616, 28439232]

約数ペア:

[(1, 28439232), (2, 14219616), (3, 9479744), (4, 7109808), (6, 4739872), (8, 3554904), (12, 2369936), (16, 1777452), (17, 1672896), (24, 1184968), (32, 888726), (34, 836448), (48, 592484), (51, 557632), (64, 444363), (68, 418224), (96, 296242), (102, 278816), (136, 209112), (192, 148121), (204, 139408), (272, 104556), (408, 69704), (544, 52278), (816, 34852), (1088, 26139), (1632, 17426), (3264, 8713)]