28833858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 65684736

約数和(自身を除く): 36850878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 271, 414, 514, 542, 771, 813, 1542, 1626, 2313, 2439, 4626, 4878, 5911, 6233, 11822, 12466, 17733, 18699, 35466, 37398, 53199, 56097, 69647, 106398, 112194, 139294, 208941, 417882, 626823, 1253646, 1601881, 3203762, 4805643, 9611286, 14416929, 28833858]

約数ペア:

[(1, 28833858), (2, 14416929), (3, 9611286), (6, 4805643), (9, 3203762), (18, 1601881), (23, 1253646), (46, 626823), (69, 417882), (138, 208941), (207, 139294), (257, 112194), (271, 106398), (414, 69647), (514, 56097), (542, 53199), (771, 37398), (813, 35466), (1542, 18699), (1626, 17733), (2313, 12466), (2439, 11822), (4626, 6233), (4878, 5911)]