28429848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23227}}^1$

素因数の和:23256

約数の個数: 48

約数和(自身を含む): 81530280

約数和(自身を除く): 53100432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23227, 46454, 69681, 92908, 139362, 185816, 209043, 278724, 394859, 418086, 557448, 789718, 836172, 1184577, 1579436, 1672344, 2369154, 3158872, 3553731, 4738308, 7107462, 9476616, 14214924, 28429848]

約数ペア:

[(1, 28429848), (2, 14214924), (3, 9476616), (4, 7107462), (6, 4738308), (8, 3553731), (9, 3158872), (12, 2369154), (17, 1672344), (18, 1579436), (24, 1184577), (34, 836172), (36, 789718), (51, 557448), (68, 418086), (72, 394859), (102, 278724), (136, 209043), (153, 185816), (204, 139362), (306, 92908), (408, 69681), (612, 46454), (1224, 23227)]