28426608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28201}}^1$

素因数の和:28222

約数の個数: 60

約数和(自身を含む): 90923248

約数和(自身を除く): 62496640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28201, 56402, 84603, 112804, 169206, 197407, 225608, 253809, 338412, 394814, 451216, 507618, 592221, 676824, 789628, 1015236, 1184442, 1353648, 1579256, 1776663, 2030472, 2368884, 3158512, 3553326, 4060944, 4737768, 7106652, 9475536, 14213304, 28426608]

約数ペア:

[(1, 28426608), (2, 14213304), (3, 9475536), (4, 7106652), (6, 4737768), (7, 4060944), (8, 3553326), (9, 3158512), (12, 2368884), (14, 2030472), (16, 1776663), (18, 1579256), (21, 1353648), (24, 1184442), (28, 1015236), (36, 789628), (42, 676824), (48, 592221), (56, 507618), (63, 451216), (72, 394814), (84, 338412), (112, 253809), (126, 225608), (144, 197407), (168, 169206), (252, 112804), (336, 84603), (504, 56402), (1008, 28201)]